6. for a two-day rental at the surf shop, it costs $45 to rent a surf board and $60 to rent a paddle board. on a
certain weekend, the surf shop rented 44 total surf boards and paddle boards and made $2265. how many
paddle boards were rented?

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)