How many students in the marching band are girls

Question

asked Aug 11, 2020 206k views

1 Answer

Bitcoin M · Answer 1 · 2020-08-17T04:16:06+0000

Answer:

Hello,

If 7/10 boys represent 28 boys so, 3/10 girls ? how many girls ?

cross product

7/10 > 28

3/10 > ?

3/10*28/(7/10)=12

There are 12 girls

Explanation: