A. 22 units

B. 12 units

C. 17 units

D. 7 units

I think that the answer of AC is C.17 but I'm not so sure.

109 is the nearest whole number/final answer! : )

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: