Please answer fast. An on-demand movie company charges $2.95 per movie plus a monthly fee of $39.95. Which expression rep yearly cost for x movie rentals?
2.95x+39.95
39.95x+2.95
2.95x-39.95(12)
O 2.95x+39.95(12)

Determine the quotient of the following expression. (15n^2-27n) / 3

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.

Mr. piper is driving peter, roddy, and scott home from school. all of them want to ride in the front seat. how can he make a fair decision about who rides in the front seat?