A basketball player played 8 games. She recorded how many points she scored in each game: 12, 0, 10, 13, 15, 15, 10, 20. What is the average (mean) score? Do not use a remainder, try to use a fraction or decimal.

The graph below shows the amount of money left in the school’s desk fund, f, after d desks have been purchased. for each new desk that is purchased, by how much does the amount of money left in the school’s desk fund decrease?

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30