Each gallon of shingle stain covers 120 square feet. How many gallons should you buy to cover 686 square feet?

Let f(x)=2x and g(x)=2x. graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ?me asap

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?