Question

7. The Jacobs' expenditures for the past 7 months were: January,

$1,084.45; February, $886.40; March, $968.45; April, $1,142.60;
May, $995.80; June, $1,379.86; and July, $1,042.88. What is their
average monthly expenditure?
Need help?

Answer 1

$ 1, 071.49

Explanation:

Sum of Monthly Expenditures / Number of Months

Answer 2

Explanation:

you would add up the 7 numbers, to get an answer of 7,480.44, and then divide the product by 7 to get your average of 1068.63 per month