Mrs. Daley works at a Future Shop and earns $12.35/h plus 4% commission on sales. Last week she worked 45 hours. What was her weekly gross salary if her total sales were $4550?

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