Answer:
b
Step-by-step explanation:
any set times the radius will give you the answer
Answer:
6 complete costumes
Step-by-step explanation:
he has 27/2 total fabric
1 costume requires 1 2/4 + 3/4 of fabric, which is 2 1/4
we divide 27/2 by 9/4
27/2 x 4/9 = 6
Answer:
1/2
Step-by-step explanation:
30s = 1/4
30s=1/4
30s=1/4
1 hour=60 minutes 12×5=60
9×5=45
About 45 messages per hr