On a road map, the distance from Washington to Seattle is approximately 2 inches. The map scale is 1 in.:25 mi. Approximately how many miles is the actual distance between the two cities?

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

Which represents the solution set of the inequality 5x-9 < 21? a. x < 12/5 b. x > 12/5 c. x > 6 d. x < 6

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.