How many pairs of potential clients can be randomly chosen from the pool of five candidates? Try making a list to determine how many different pairs there are.

21/58.

hope to be marked brainliest

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:

47 - 90 = 43

43 - 180 = x

x = 137

i believe that the answer is

b. y-1=-2(x-4)

hope this !