Question

There were 20 girls and 10 boys on the swim team last summer. This summer, the number of girls decreased by 30% and the number of boys increased by 40%. How many members are on the swim team this summer?

Answer 1

14 girls and 14 boys

Explanation:

20 * .30 = 6, 20 - 6 = 14

10 * .40 = 4, 10 + 4 = 14