Kia rides her bicycle at 20 miles per hour. which equation represents the situation? let h represent the hours traveled. let d represent the distance traveled.

What is the value of f(x) = 2.2 for f(-2)?

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?

In a sale there is 25% of all prices a chair costs £45 in sale how much was it before the sale