Answer:

Step-by-step explanation:
<u>Step 1: Find the volume of the cone</u>
<u />
<u>Plug in the values</u>
<u />
<u>Simplify and Solve</u>
<u />



Answer: 
The decrease is 35c
Q= X/100 of $1.37 = 0.35
1.37x/100 = 0.35
1.37x = 35 then divide each side by 1.37
Result is 25.5474453 percent, round up to nearest tenth.
Answer is 25%
I say the third one because the end-points start where they are supposed to start/ end.
Your answer is V= -1/4x+7/4
Distributive
5d + 12 - 4d = 36
Combining like terms
d + 12 = 36
Solve
d = 24