On the swim team, for every 10 girls there are 7 boys. If there are 21 boys on the swim team, how many girls are there?

Question

asked Nov 24, 2022 205k views

1 Answer

Belrog · Answer 1 · 2022-11-30T09:54:55+0000

Answer:

30 girls

Explanation:

Every 10 girls there are 7 boys.

So if there are 3 groups of 7 boys, there will be 30 girls.

Check:

10 girls: 7 boys

+10 girls: 7 boys

= 30 girls: 21 boys