Question

The ratio of boys to girls in Mr. Joiner’s class is 5 to 7. If there are 15 boys in the class, how many total
students are in the class?

Answer 1

Ratio of boys : girls = 5:7 or how about 5x : 7x

so 5x = 15

wouldn't there be 5x + 7x or 12x students ?

take it from here.

Answer 2

5/7=15/x, x=21

Answer 3

dcXC

Answer 4

In a gym class, the ratio of girls to the total number of students is 7:10. There are 9 boys in the gym class. How many students are in the gym class

Answer 5

21 people on trip ratio boys to girls is 2:5 how many girls went in trip

Answer 6

Correct answers