Answer:
Step-by-step explanation:
answer 0.6 multiply 3 by 0.2 and you get 0.6! thats what i understood sorry if im rong
If the series is made up of numbers in an arithmetic progression, you have

where

is the first term and

is the common difference between terms.
Since the last term in the series is

, you have

Solve the system

and you'll find that the first term is

(with

).
I found the corresponding plot and choices.
1st period 2nd period
minimum 1 0
q1 3 1
q2 4 3
q3 7 7
maximum 11 13
My answer among the given choices was:
<span>More students watched movies in Mr. Garcia's 2nd period class than in his 1st period class.
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