Question

23. Manuel buys 7.9 pounds of strawberries. Each pound costs $3.89. Which
expression gives the best estimate of the cost of the strawberries?
$32
$28
$24
$21

Answer 1

Easy. $32 is the closest.

Answer 2

$32 would be the best estimate

7.9 rounds up to 8

3.89 rounds up to 4

8x4 = $32