Candy is sold in 4 pound bags. how many full bags will gina need to purchase?

Gina would 9bags

Step-by-step explanation:

from the question above, Gina needs 32.55 pounds for her 93 students.

if candies are sold in 4 pounds bags, Gina would need at least 32.55/4 bags

which would give 8.137 bags

.137 pounds isn't sold so she would need an extra bag. Note: she would have an extra candies left.

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart