Question

A grocer is stocking cans of beans on his shelf for a 7-day week and will

sell at least 4 cans of beans every day. The inequality, na 4d can be used
to determine n, the number of cans the grocer will sell during d days the
store is open. Which of these is not a reasonable number of cans of beans
to stock on the shelf for the week? *

Answer 1

• 22

Explanation:

Given inequality:

• n ≥ 4d

As the number of days is 7, the number of cans is:

• n ≥ 4*7 = 28

From the options, the last one is not reasonable:

• 22 because it is less than 28