PLS HELP ME ON THIS QUESTION

24

Step-by-step explanation:

2|5 means 25, so

1|2 = 12

1|3 = 13

1|5 = 15

2|8 = 28

2|8 = 28

3|0 = 30

4|2 = 42

there are 7 numbers, so mean = (sum)/count = (sum) /7

= (12+13+15+28+28+30+42) / 7 = 24 for our answer

step-by-step explanation:

subtract 7, so the answer is x < = 3, or c.

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: