Enter the correct answer in the box. The functions from part A are f(x) = 2.5e-0.04x and g(x) = 1.2 + 0.2x. Enter the expression that results from f(x) − g(x). Give your answer in simplest form.

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.