Rachel bought p pencils. write an expression to show the total cost of the pencils if each pencil cost $0.75.

If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit

Can someone pls ! pls answer all. no explanation needed..

Write the rational number in lowest terms 99/-15