How many 9 inch square tiles are needed to cover 64 square feet of floor area if we add 10% for waste?

Abag of popcorn contains 483 calories and servers 3.5 people. how many calories are in each serving.

Write an equation for the function that includes the points (2,100)and (3,100)

If w = 6 units, x = 3 units, and y = 5 units, what is the surface area of the figure? 168 units2 240 units2 144 units2 96 units2