john is draining their swimming pools for the winter. john's pool holds 4580 gallons of water and drains at a rate of 50 gallons of water per hour. write an expression that represents the number of gallons of water, g in the pool after h hours

g=91.6h

Step-by-step explanation:

i think this is right. plz forgive me if this is wrong

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: