I have a 69.18345 as my overall grade and I'm about to take a test that's worth 7.5%. I want to get a overall grade of 69.5% or 70% what grade would I need to make on the test to get that grade or is it impossible? ​

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 : )

there are infinitely many solutions.

the one below it is a function