Mrs. aiken bought some peaches at $1.49 per pound and some blueberries at $1.99 per pound to use in fruit salad she is making for an exciting math party at her house. she paid $20.38 for a total of 12 pounds of the two kinds of fruit. how many pounds of peaches did she buy?

step-by-step explanation:

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 : )