Answer:
The mean is 21.62 which is approximately 22
Step-by-step explanation:
mean= 15+20+10+12+20+16+80+18/8=21.62 because
mean= sum of all numbers/numbers mentioned
Its not exponential
Note that each new Y values is obtained by adding 4 to previous Y value
The answer is C=S+4 Because both S and C have the same rate of change you only need to find the difference of the two values.
