Question

Kelly wants to replace the floor in her bathroom. The area of the bathroom floor is 48 square feet. If the marble tile she wants costs $4.50 per square foot, how much money will Kelly spend to replace her bathroom floor?

Answer 1

48 * 4.50 = 216 dollars

Answer 2

 you multiply 48 square feet by the amount of the cost of one tile which is 4.50 per square foot  an that will give you a total of  $216 total cost