Melisande collected 14 bottles on saturday and 9 bottles on sunday for recycling. on monday, she took all the bottles to the recycling center, where they paid her a certain amount, b, for each bottle. however, she had to pay the recycling center a one-time service fee of $0.25. if she left there with $3.20 for the bottles, what is the value of b?

b = $0.15

Step-by-step explanation:

Total number of bottles = 14 + 9 = 23 bottles

$b per bottle: 23b for 23 bottles

Service fee = $0.25

She got paid a certain amount (lets assume x) for the bottles and out of that she had to give $0.25 for the fee. So the total amount she was paid or x = 3.2 + 0.25

23b = 3.2 + 0.25

23b = 3.45

b = 3.45/23

b = $0.15

Melisande got paid $0.15 per bottle.

!!

0.15

Step-by-step explanation:

c

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 : )