What temperature is 22.7 degrees colder than 96.5 degrees

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

Describe a situation that you could represent with the inequality x< 17

Zahra wants the equation below to have an infinite number of solutions when the missing number is placed in the box.