They boost the economy

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Maren is buying carpet for her rectangular living room. the room is 4.8 yards wide and 5.2 yards long. how much carpet does she need to buy? enter your answer as a decimal in the box. yd2

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer