The second term in a geometric sequence is 12, the forth term in the same sequence is 4/3. what is the common ratio in this sequence?

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

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

The graph of a curve that passes the vertical line test is a: