Each square below represents one whole. What percent is represented by the shaded area?

(there are 2 squares split in half, one of the squares is compleatly shaded, only half of the other square is shaded)

URGENT!! :(

Rewrite the following without an exponent. (5/8)-1

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?