Homework Help: math115

Posted by angel on Saturday, October 17, 2009 at 5:00pm.

using a graph showing the yearly cost of a family what was the percent decrease in the cost of food from 2003 to 2004 cost of food in the thousand dollars so 2003 was $10500 2004 %9500 was the decrease 10%

math115 - Ms. Sue, Saturday, October 17, 2009 at 6:15pm
This would be a lot easier to read if you'd used appropriate capitalization and punctuation.

Rounded to the nearest whole percent, your answer of 10% is correct.
math115 - angel, Saturday, October 17, 2009 at 6:40pm
If I am not rounding would the answer then be 9.52%
math115 - Ms. Sue, Saturday, October 17, 2009 at 6:54pm
Yes. 9.52%
math115 - angel, Saturday, October 17, 2009 at 6:57pm
thank you
math115 - Ms. Sue, Saturday, October 17, 2009 at 7:14pm
You're welcome.

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