D. There are 200 crayons in the box. If you just made it 25% of 200 is 50 which is the closest number to answer based on a quick estimation:)
Answer:
12.25.
Step-by-step explanation:
1) the formula of the volume given in the condition is:
V=2*2/7*10x.
2) If V=70, then
2*2/7*10x=70, where x=12.25.
Answer:
Is it 75
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
1 dozen=12
3 dozen= 36
15-36=21