Hurry i have to do this tomorrow show work

For problem number 2: 1,3,5,15

For Problem number 3: 1,2,3,4,5,6,10,12,15,20,30,60

For problem number 4: 1,3,6

For problem number 5: 1,2,3,4,6,12

For problem number 6: 1, 2, 3, 4, 6, 9, 12, 18, 36

For problem number 7: 3

For problem number 8: 4

For problem number 9: 4

For problem number 10: 3

For problem number 11: 5

For problem number 12: 3

Sorry but i didn't answer number 17 and 18

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: