All the primes of 24 is 1,2,3,4,6,8,12,and 24
18.00 + 8.50 + 8.50 + 8.50 + 8.50 = 52.00
So that's 4 Friends
6v-5/8=7/8
6v=12/8
v=12/8÷6
v=.25
The formula for a circumference of a circle is 2πr
2 × π × 25 = 157
so your answer is A 157in.
I hope I've helped!
