Determine whether the statement shown below makes sense or does not make sense, and explain your reasoning. When buying several items at the market, I use estimation before going to the cashier to be sure I have enough money to pay for the purchase. Choose the correct answer below. A. The statement does not make sense becauşe it would not be possible to use estimation when there is so many numbers involved. The only way to find the approximate value would be to use a computer B. The statement makes sense because the exact value of the total purchase cannot be determined. Estimation must be used. C. This statement does not make sense because there would be no need to estimate the value of the purchases. D. The statement makes sense because it would most likely be impractical and time consuming to find the exact value of the total purchase.

What household items weigh 100 grams?

If you're in traffic, what must you be certain of when crossing railroad tracks? a) That you can clear the tracks with at least two car lengths to ensure you don't get stuck over the tracks b) That you can clear the tracks with at least one car length to ensure you don't get stuck over the tracks c) That you can clear the tracks with at least four car lengths to ensure you don't get stuck over the tracks

What is an unprotected railroad crossing? a) A railroad crossing without a fence surrounding it b) A railroad crossing without flashing lights or barricades c) A railroad crossing with flashing lights or barricades d) Stopping on top of the railroad tracks

1.2 Indicate whether the following statements are TRUE or FALSE by writing only 'True' or 'False' next to the question number (1.2.1-1.2.9) in the ANSWER BOOK. \( \begin{array}{ll}\text { 1.2.1 In terms of the law all tyres must be replaced if less than one } \\ \text { millimetre of tyre tread is measured over the total width of the tyre. }\end{array} \)

Why should you wait instead of starting to move forward when the gates start moving up? a) Your car could stall b) You could hit the gates d) You could get rear-ended d) There could be another train coming