0 Question Help 21 AP-1 Mental Math The ratio of boys to girls at a movie is 4:7. If there are 21 girls, how many boys are at the movie

asked May 16, 2021 91.6k views

4 votes

0

Question Help
21 AP-1
Mental Math The ratio of boys to girls at a movie is 4:7. If there are 21 girls, how many boys are at the movie

7.1k points

Please log in or register to add a comment.

7 votes

There would be 12 boys because 21/7 is 3, so when you multiply 3 with 4, you get 12

Hope I helped:)

Remizorrr answered May 20, 2021

7.5k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.6m questions

11.2m answers