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%

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.

If I am not rounding would the answer then be 9.52%

Yes. 9.52%

thank you

You're welcome.

To calculate the percent decrease in the cost of food from 2003 to 2004, you would divide the difference in costs by the starting cost and multiply by 100. Here's how:

Step 1: Calculate the difference in costs.
Difference = Ending cost - Starting cost

In this case:
Difference = $9500 - $10500 = -$1000

Step 2: Divide the difference by the starting cost.
Percent Decrease = (Difference / Starting cost) * 100

In this case:
Percent Decrease = (-$1000 / $10500) * 100

Step 3: Calculate the final result.
Percent Decrease = -9.52%

Therefore, the percent decrease in the cost of food from 2003 to 2004 is approximately 9.52%.