a group of students organized a car wash to raise money for charity. The students charged 5$ for each car they washed. In 3 hours they washed 12 cars. At that rate, how many cars could they wash in 8 hours

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

Witch represents the inverse of the function f(x)=1/4x-12

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