Will name Brainiest How is locating - 1.5 on a number line the same as locating 1.5 on a number line? How is it different?

This one is pretty simple actually,

Starting from zero to get to 1.5 you add 1.5.

Same with -1.5 you just start from zero and go in reverse rather than going forward.

Hope this is helpful in some way.

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: