Posted by **sabina brown** on Friday, September 6, 2013 at 10:35am.

A college student is looking at her monthly checking account records. On September 1, 2008, her checking account held a balance of $1,050. At the end of March 2009, her checking account held a balance of $800. What is the monthly rate of change for the studentâ€™s checking account over the period September 1, 2008 through March 31, 2009?

- algebra 1 -
**Taylor**, Friday, September 6, 2013 at 1:17pm
I think not sure

Rate of change = change of amount in account/change of amount in time

800-1050/2-9=-250/-7 negatives cancel =$35.71

However $35.71x7+800=1049.97 so does the problem ask to round?

- algebra 1 -
**bob**, Monday, November 4, 2013 at 2:15pm
the monkey stole my banana

- y = 2x + 5y = 2x + 5v -
**y = 2x + 5**, Friday, February 21, 2014 at 10:22pm
y = 2x + 5y = 2x + 5

- algebra 1 -
**ANONYMOUS**, Wednesday, July 2, 2014 at 11:11am
The Revolution Is Coming. It Will Be Here Very Soon.

- algebra 1 -
**l**, Wednesday, October 15, 2014 at 11:22am
250/7

- algebra 1 -
**Anonymous**, Monday, December 7, 2015 at 2:03pm
556

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