Question

Andrea bought 2 packages of hamburger buns, 3 pounds of ground beef and 5 pounds of apples.

She had a $20 bill.
a. Did she have enough?
b. If so, how much change did she receive? If not, how much more money does she need?

Answer 1

a) yes

b) $3.53

Explanation:

just multiply 1.52 by 2 which is 3.04. then multiply 2.66 by 3 and you get 7.98. then, multiply 1.09 by 5 and get 5.45. Add them all together and get $16.47. Subtract 16.47 from 20 and get $3.53