Is the value of the new amount greater or less than the value of the original amount?
Increase; 11 %.
Practice makes perfect
To determine the percent change p, we can use the following general formula.
p % =Amount of increase or decrease/Original amountFrom the given values, we can see the original amount was 27 and the new amount is 30. This is an increase in the amount.
30-27= 3
The difference between the new amount and the original amount is 3. Now we can use the formula.
