Denise starts working out regularly and loses weight she went from 125 pounds to 110 what was her percentage of weight loss?

12%

Step-by-step explanation:

just take 110/125 to get 0.88,

from this we can see that 110 is 88% of 125,

Then we just subtract 88 from 100 to get the percent lost.

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )