Suzanne bought 50 apples at the apple orchard. She bought 4 times as many red apples as green apples. How many more red apples than green apples did Suzanne buy?

Answer 1

r = 4g

r + g = 50

4g + g = 50

5g = 50

g = 10

r = 40

40 - 10 = 30 more red apples than green apples