Jamie has a rectangular backyard. She knows that the area of her backyard is 2x2 + 6x - 8) feet The
width of her backyard is 4x Determine the length of the backyard?

John makes $10.50 pers hour what expression represens how much he will make if he works h hours

If the dimensions of a rectangular prism are 5 ft x 3.5 ft x 2 ſt, what is the surface area?

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation