What is the 12th term of the sequence 10, 6, 2, …?
A. –16
B. –24
C. –34
D. –38

C. -34

Step-by-step explanation:

the rule is minus 4, so subtract four from each number, starting front 2

10, 6, 2, -2, -6, -10, -14, -18, -22, -26, -30, -34

boxplot

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: