Answer:
145 boxes
Step-by-step explanation:
Perform the following division:
$650
--------------- = 144.4 boxes
$4.50/box
Since we can't sell partial boxes, we conclude that 145 boxes are necessary to reach the $650 goal.
Check: ($4.50/box)(145 boxes) = $652.50. That's correct; we wanted to take in at least $650.
