Parallelogram parl is similar to parallelogram wxyz. if ap = 7, pl = 15, and wz = 45, find the value of c.

a. 21

b. 3

c. 22

d. 45

If eh = hg and hg=16, find the diameter of k

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

An elevator travels 310 feet in 10 seconds. at that speed, how far can't his elevator travel in 12 seconds?