Asa’s piggy bank contains 41 coins that total $3.68. He has half as many quarters as nickels and three more dimes than nickels. If the rest of the coins in the bank are pennies, how many pennies, nickels, dimes, and quarters does he have in his bank?

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.

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 : )

$119.20

step-by-step explanation:

$372.50 - 60% off is $149. $149-20% off is $119.20