Answer:
-4.32 would be the answer
i hope this helps you
Answer:
It is the first option
Step-by-step explanation:
They are saying the 3/5 of the class said PE was their favorite class. So, out of 65, 39 people said that was their favorite.
12 boys 3 boys
------------- reduces to ------------
16 girls 4 girls
We want the simplified ratio of girls to students. There are 12+16, or 28, students to start with. We must reduce 16/28, which is the ratio of girls to students before simplification. This reduces to 4/7 (4 to 7).