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Mathematics 17 Online
OpenStudy (anonymous):

when u say average.. it means add the divide right? Darla spent $120.37 on groceries in January, $108.45 in February, and $114.86 in March. What was the average monthly cost of Darla’s groceries? A. $343.68 B. $110.45 C. $114.86 D. $114.56 .. is it A..or D..?

OpenStudy (anonymous):

What you do first is add them all up (343.68) then divide by three (because there is three numbers) so you get D

OpenStudy (anonymous):

Does that make sence? @panda03

OpenStudy (anonymous):

yup, thank you ^_^ @5occ3r

OpenStudy (anonymous):

No problem, anytime @panda03

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