Please help me I have no one to help me please help

5) B

She inital pay $200 then ahs to pay 22.50 per play.

So Cost = 200 +22.5n

6) D

C = 9 + 2n  Base price is 9 and toppings increase preice by 2 for every topping.

7) D

24 + 6 x = 120

6 x = 120 - 24

x = (120 -24) / 6

x = 16 Hours

8) D

When s = 0 Temperature is 50

When s = 5 Temperature is 0

When you plug in the values into Equation D the values work.

9)

Service Call= $50

Hourly = $25

Repair Cost = Service Call + 25 x Hour

y  = 50 + 25x

When x = zero then y = 50

when x = 1 then y = 75

Plot two points:

(0,50) and (1, 75)  then draw a straight line through those two points all the way up and down.

Step-by-step explanation:

i think that you should ask google for the answer to that problem because if we don't know it google does

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

happy to