Question 5 [Rounding up and down in Mathematics] Write the Estimated values in the following situations and show your step 5.1 How many 14 seater mini buses will I need to transport 50 learne 3 There is a \( 25 \% \) sale on all Sport shoes at Edgars, how much will I pay f e actual price is R650,99

To transport 50 learners in 14-seater mini buses, start by dividing the total number of learners (50) by the number of seats per bus (14). So, \( 50 ÷ 14 \approx 3.57 \). Since you can’t have a fraction of a bus, you would round this up to 4. Thus, you will need 4 mini buses. For the sport shoes, first calculate the discount amount by finding \( 25\% \) of R650.99. This is done by multiplying \( 650.99 × 0.25 \approx 162.75 \). Subtract this discount from the original price: \( 650.99 - 162.75 \approx 488.24 \). Therefore, you will pay approximately R488.24 for the shoes. To round the figures, you can also consider rounding the total before doing calculations to make mental math easier. If you round R650.99 to R651, the discount would be R162.75, leading to roughly R488.25 as well.