PLEASE HELP !! Part A
Describe a relationship that can be modeled by the function represented by the graph ,and explain how the function models the relationship.

Part B
Identify and interpret the key features of the function in the context of the situation you described in part A .

Dropping less than two inches per mile after emerging from the mountains, a river drains into the ocean. one day's discharge at its mouth, 5.6 trillion gallons, could supply all of country a's households for seven months. based on this statement, determine how much water an average household uses each month. assume that there are 100 million households in country a. country a uses approximately nothing gallons per household per month.

Acircle has a circumference of 28.36 units what is the diameter of the circle

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?