The correct answer to your question is:
D. The volume of the cylinder is 8 times the volume of the smaller cylinder.
The answer to 6 is repeating I believe
For this one your answer is -309
D
1/8 = 0.125
0.125*5=0.625
0.625+1=1 5/8
Set up a proportion:
3/4/24 = 1/x
Cross multiply:
3/4x = 24
Divide 3/4 to both sides or multiply by its reciprocal, 4/3:
x = 24 * 4/3
x = 96/3
x = 32
So you had a total of 32 muffins, now subtract this from the amount that blew away to find out how many you have left:
32 - 24 = 8
So you have 8 muffins left.