Timothy spent $68 at Macys. His purchases included a pair of jeans that cost $32 and two t-shirts that cost the same price as each other. How much was each t-shirt?
They each cost $16.
They each cost $18.
They each cost $16.50.
They each cost $17.25.

Solve: 3x+y=6 4x-2y=18 show all work !

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

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)