Ralph is an electrician. he charges an initial fee of $32, plus $33 per hour. if ralph earned an $197 on a job, how long did the job take

5 hours.

Step-by-step explanation:

The initial fees of Ralph = $32.00

Plus he charges per hour fees = $33.00

Let Ralph did a job for x hours.

His earning was = $32 + $33x = $197

33x = 197 - 32

33x = 165

x =

x = 5 hours

Ralph's job took 5 hours.

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:

where is the picture

step-by-step explanation: