Amusic site charges a one-time membership fee of $10 plus $0.50 for every song purchased.

a. fill in the function rule to represent the total cost of any number of songs purchased.

c = total cost and s = number of songs purchased

c = +

Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.