1.8.2 The Comrades marathon starts at 05:30. Determine the time at which Goodman completed the race. (2) 1.8.3 Calculate the distance from Camperdown to Pinetown. (2) 1.8.4 Calculate the time it took Goodman to run from Camperdown to Pinetown. (Round off your answer to the nearest minute). (2) 1.8.5 Calculate Goodman's average speed from Camperdown to Pinetown. (3) Formula: Speed $$ =\frac{ ext { tine }}{ ext { distance }} $$ 1.9 Dedekind Butchery has a customer who has moved to South Africa from the USA. In America, mass is measured in pounds and ounces instead of kilograms and grams. He/she wants to buy 8 pounds of lamb chops. Let's help Mr Dedekind serve his customer. You will need the following conversions: - 1 kg lamb chops $$ = $$ R35 - 2,2 pounds $$ =1 \mathrm{~kg} $$ - US \$1 = R7,34 1.9.1 Convert 8 pounds to kilograms (kg). (Round off your answer to the nearest $$ \mathrm{kg}) $$. (3) 1.9.2 Determine the price of 8 pounds of lamb chops, in Rands. (Use your rounded-off answer from 1.9.1). (2) 1.9.3 Convert the answer obtained in 1.9 .2 into dollars. (2)

Question

1.8.2 The Comrades marathon starts at 05:30. Determine the time at which Goodman completed the race. (2) 1.8.3 Calculate the distance from Camperdown to Pinetown. (2) 1.8.4 Calculate the time it took Goodman to run from Camperdown to Pinetown. (Round off your answer to the nearest minute). (2) 1.8.5 Calculate Goodman's average speed from Camperdown to Pinetown. (3) Formula: Speed $$ =\frac{	ext { tine }}{	ext { distance }} $$ 1.9 Dedekind Butchery has a customer who has moved to South Africa from the USA. In America, mass is measured in pounds and ounces instead of kilograms and grams. He/she wants to buy 8 pounds of lamb chops. Let's help Mr Dedekind serve his customer. You will need the following conversions: - 1 kg lamb chops $$ = $$ R35 - 2,2 pounds $$ =1 \mathrm{~kg} $$ - US \$1 = R7,34 1.9.1 Convert 8 pounds to kilograms (kg). (Round off your answer to the nearest $$ \mathrm{kg}) $$. (3) 1.9.2 Determine the price of 8 pounds of lamb chops, in Rands. (Use your rounded-off answer from 1.9.1). (2) 1.9.3 Convert the answer obtained in 1.9 .2 into dollars. (2)

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### 1.8.2 Determine the time at which Goodman completed the race.

To determine the time Goodman completed the race, we need to know the duration of the race. However, this information is not provided in the problem. If we assume Goodman completed the race in a certain time, we can add that to the start time of 05:30.

### 1.8.3 Calculate the distance from Camperdown to Pinetown.

Again, the distance is not provided in the problem. If you have the distance, please provide it, and I can help with the calculations.

### 1.8.4 Calculate the time it took Goodman to run from Camperdown to Pinetown.

Without the distance or the time taken, we cannot calculate this. Please provide the necessary information.

### 1.8.5 Calculate Goodman's average speed from Camperdown to Pinetown.

The formula for speed is given as:

$$
\text{Speed} = \frac{\text{time}}{\text{distance}}
$$

Again, we need the time and distance to calculate the average speed.

### 1.9.1 Convert 8 pounds to kilograms (kg).

To convert pounds to kilograms, we can use the conversion factor:

$$
2.2 \text{ pounds} = 1 \text{ kg}
$$

Thus, to convert 8 pounds to kilograms, we can set up the equation:

$$
\text{kg} = \frac{8 \text{ pounds}}{2.2 \text{ pounds/kg}}
$$

Let's calculate this.

### 1.9.2 Determine the price of 8 pounds of lamb chops, in Rands.

Using the conversion from 1.9.1, we can find the price in Rands:

$$
\text{Price} = \text{kg} \times 35 \text{ R}
$$

### 1.9.3 Convert the answer obtained in 1.9.2 into dollars.

To convert Rands to dollars, we can use the conversion rate:

$$
\text{Dollars} = \frac{\text{Price in Rands}}{7.34}
$$

Now, let's perform the calculations for 1.9.1, 1.9.2, and 1.9.3.
Calculate the value by following steps:
- step0: Calculate:
  $$\frac{8}{2.2}$$
- step1: Convert the expressions:
  $$\frac{8}{\frac{11}{5}}$$
- step2: Multiply by the reciprocal:
  $$8\times \frac{5}{11}$$
- step3: Multiply:
  $$\frac{8\times 5}{11}$$
- step4: Multiply:
  $$\frac{40}{11}$$
Calculate or simplify the expression $$ ((8 / 2.2) * 35) / 7.34 $$.
Calculate the value by following steps:
- step0: Calculate:
  $$\frac{\left(\left(\frac{8}{2.2}\right)\times 35\right)}{7.34}$$
- step1: Remove the parentheses:
  $$\frac{\left(\frac{8}{2.2}\right)\times 35}{7.34}$$
- step2: Divide the numbers:
  $$\frac{\frac{40}{11}\times 35}{7.34}$$
- step3: Multiply the numbers:
  $$\frac{\frac{1400}{11}}{7.34}$$
- step4: Convert the expressions:
  $$\frac{\frac{1400}{11}}{\frac{367}{50}}$$
- step5: Multiply by the reciprocal:
  $$\frac{1400}{11}\times \frac{50}{367}$$
- step6: Multiply the fractions:
  $$\frac{1400\times 50}{11\times 367}$$
- step7: Multiply:
  $$\frac{70000}{4037}$$
Calculate or simplify the expression $$ (8 / 2.2) * 35 $$.
Calculate the value by following steps:
- step0: Calculate:
  $$\left(\frac{8}{2.2}\right)\times 35$$
- step1: Divide the numbers:
  $$\frac{40}{11}\times 35$$
- step2: Multiply:
  $$\frac{40\times 35}{11}$$
- step3: Multiply:
  $$\frac{1400}{11}$$
Let's summarize the calculations for the conversions and pricing:

### 1.9.1 Convert 8 pounds to kilograms (kg).

Using the conversion factor:

$$
\text{kg} = \frac{8 \text{ pounds}}{2.2 \text{ pounds/kg}} \approx 3.636 \text{ kg}
$$

Rounding off to the nearest kg, we get:

$$
\text{kg} \approx 4 \text{ kg}
$$

### 1.9.2 Determine the price of 8 pounds of lamb chops, in Rands.

Using the rounded-off value from 1.9.1:

$$
\text{Price} = 4 \text{ kg} \times 35 \text{ R} = 140 \text{ R}
$$

### 1.9.3 Convert the answer obtained in 1.9.2 into dollars.

Using the conversion rate:

$$
\text{Dollars} = \frac{140 \text{ R}}{7.34} \approx 19.1 \text{ USD}
$$

### Summary of Answers:
- **1.9.1**: 8 pounds is approximately **4 kg**.
- **1.9.2**: The price of 8 pounds of lamb chops is **140 R**.
- **1.9.3**: The price in dollars is approximately **19.1 USD**.

If you have any additional information for the earlier parts (1.8.2 to 1.8.5), please provide it, and I can assist further!
Cannot determine the answers without additional information.

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