What is the volume of the cone? Use 3.14 for p. A
115.40 cubic mm

B
346.19 cubic mm

C
461.58 cubic mm

D
1384.74 cubic mm

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.