Marty needs $126 to buy the gaming system he wants. he knows he can shovel snow for 9 of his neighbors. how much should he charge per driveway to make the amount that he needs for the gaming system?

show your expression and how you solved the problem.

What is the solution to the system of the equations? x = y - 3 x + 3y = 13

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

Which of the following could be the ratio of the length of the longer leg 30-60-90 triangle to the length of its hypotenuse? check all that apply. a. 313 6 b. 3: 215 c. 18: 13 d. 1: 13 e. 13: 2 of. 3: 15