Find the missing value. 7/8 = x/28.8 Please help, I clearly have no brain cells left, and I have the brain capacity of a Carrot ;-;

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811