John has 7f five dollar bills. he wants to buy a baseball bat that costs $38. a. how much money does he have? b. does he have enough money to buy the baseball bat?

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.

Determine the lengths of the sides of the rectangle using the given area. give answers both exactly and approximately (to the nearest tenth). the area of the rectangle is 46 cm2.