Forty-eight pens are packaged in 4 boxes. How many pens are packaged in 9 boxes? pens are packaged in 9 boxes.

Step-by-step explanation:

48 pens in 4 boxes.

therefore, how many in one box ?

well, 48/4 = 12.

there are 12 pens in one box.

and therefore, how many in 9 boxes ?

12×9 = 108 pens

108 pens are packaged in 9 boxes.

Step-by-step explanation:

you will first divide 48 by 4 to find how many pens are in one box. There are 12 pens in one box. this means you will multiply 12x9 which gives you the answer of 108 pens.

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 : )