Question

W

If 15 cans of food are needed for 7 campers for 2 days,
the number of cans needed for 4 campers for 7 days
is? (round up to nearest whole number)

Answer 1

30 cans

Explanation:

cross multiply

14x = 28 * 15

14x = 420

x = 420/14

x = 30 cans