sales of frozen pizza for a club fundraiser increased from 500 one year to 520 the next year. what is the percent increase

Ah, a mathematical question! Let me calculate that for you, with a dash of humor of course.

So, we have an increase from 500 to 520. That's like making a pizza with extra cheese!

To calculate the percent increase, we need to find the difference between the two numbers. In this case, it's 520 - 500 = 20.

Now, we divide the difference by the original number and multiply it by 100. So, 20/500 * 100 = 4.

Therefore, there was a piping hot 4% increase in frozen pizza sales. Not too shabby!

To calculate the percent increase in sales, you can use the following formula:

Percent Increase = [(New Value - Old Value) / Old Value] * 100

For the given information:

Old Value = 500
New Value = 520

Using the formula:

Percent Increase = [(520 - 500) / 500] * 100

Percent Increase = [20 / 500] * 100

Percent Increase = 0.04 * 100

Percent Increase = 4%

Therefore, the sales of frozen pizza for the club fundraiser increased by 4%.

To find the percent increase, you will need to use the following formula:

Percent Increase = ((New Value - Old Value) / Old Value) * 100

In this case, the old value is 500 (sales of frozen pizza in the first year) and the new value is 520 (sales of frozen pizza in the second year). Plugging these values into the formula, we get:

Percent Increase = ((520 - 500) / 500) * 100
Percent Increase = (20 / 500) * 100
Percent Increase = 0.04 * 100
Percent Increase = 4

Therefore, the sales of frozen pizza increased by 4% from one year to the next.

Increase = 520 - 500 = 20,

%Increase = (20 / 500)*100% = 4.