PLEASE HELP ME AND I’ll GIVE BT WITH 20 points <3

B

Step-by-step explanation:

so ez Mark me as brainlist

D I am not a hundred percent sure but I think that's right hope this helped

idk i would have to be there to under stand it

step-by-step explanation:

idk i would have to be there to under stand it

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: