Lines A, B, and C show proportional relationships. Which line has a constant of proportionality between y and x of 5/4

Choose 1 answer
A: line a
B: line b
C: line c

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:

x=0

step-by-step explanation:

2 2/3 hours duhh silly

step-by-step explanation: