Bella made a drawing of her rectangular bedroom with the scale of 1 inch = 3 feet. The drawing was 6 inches long and 4 inches wide.
What is the actual area of Bella’s room?

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52