Answer:
3
Step-by-step explanation:
i think?
Answer:
25
Step-by-step explanation:
35,39,40,45,60
60-35=25
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).
40/3 = 13.33 pounds per bag
160/13.33 = 12.00
they donated 12 bags.
Answer:
I don't know!!!!!!!!!!!!!!!!!!!1
Step-by-step explanation: