One day a store sold 29 sweatshirts. white ones cost $10.95 and yellow ones cost $ 13.50. in all, $353.25 worth of sweatshirts were sold. how many of each color were sold?

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1