Drag these numbers from least to greatest. 0.7, - 4.5, 0.3, - 0.5, 2.3

-4.5, -0.5, 0.3, 0.7, 2.3

Step-by-step explanation:

use a number line:

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:

1. minimum

2. 6400

3. eight

hope this !