The graph represents the cleaning costs charged by a housekeeping service.
which statement is true of the cost function?

a.) a cleaning time of 2 hours will cost $100.
b.) a cleaning time of 6 hours will cost $150.
c.) cost is a fixed rate of $100 for jobs requiring more than 2 hours, up to a maximum of 6 hours.
d.) cost is a fixed rate of $200 for jobs that require at least 6 hours.

C- Cost is a fixed rate of $100 for jobs requiring more than 2 hours, up to a maximum of 6 hours

Step-by-step explanation:

 The correct option is

(C) Cost is a fixed rate of $100 for jobs requiring more than 2 hours, up to a maximum of 6 hours.

Step-by-step explanation:  We are given a graph that represents cleaning costs charged by a housekeeping service.

We are to select the statement that is TRUE of the cost function.

Option (A) is

"A cleaning time of 2 hours will cost $100."

Since there is an open circle at the point (2, 100) and a closed circle at (2, 50), so a cleansing time of 2 hours will cost $50.

Thus, option (A) is NOT CORRECT.

Option (B) is

"A cleaning time of 6 hours will cost $150."

Since there is a closed circle at the point (6, 100) and an open circle at (6, 200), so a cleansing time of 6 hours will cost $100.

Thus, option (B) is NOT CORRECT.

Option (C) is

"Cost is a fixed rate of $100 for jobs requiring more than 2 hours, up to a maximum of 6 hours."

Since there is an open circle at the point (2, 100) and a closed circle at (6, 100), so a cleansing time of more than 2 hours up to a maximum of 6 hours will cost a fixed rate of $100.

Thus, option (C) is CORRECT.

Option (D) is

" Cost is a fixed rate of $200 for jobs that require at least 6 hours."

Since there is an open circle at the point (0, 50), closed circle at (2, 50), open circle at (2, 100) and a closed circle at (6, 100).

So, the price lies between $50 and $100 for jobs that require at least 6 hours.

Therefore, the price is not fixed.

Thus, option (D) is NOT CORRECT.

Option (C) is the correct option.

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.