Question

Brad was making model airplane kits to sell at the auction. It took him 2 1/3 hours to make one kit. If he works 9 1/3 total hours, how many airplane kits can he make?

Answer 1

4

Explanation:

number = time/rate

(9 1/3 hours)/(2 1/3 hours/kit) = (28/3 hours)/(7/3 hours/kit)

= 28/7 kits = 4 kits

Brad can make 4 kits in the time given.