Select all of the descriptions and equations that match diagram A. Descriptions:

1.An increase by 23

2 An increase by 56

3. A decrease by 25

4. A decrease by 511

Equations:

5. y=1.83¯¯¯x

6. y=1.6¯¯¯x

7. y=0.6x

8. y=0.4x

1.An increase by 23

Step-by-step explanation:

add an image

step-by-step explanation:

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: