There are eight 4th grader class going on a field trip there are 20 students in each class and 22 adults who plan to go each bus will carry 48 people how many buses are needed

Hard

Step-by-step explanation:

I don't know sorry

answer: was that a question or answer?

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 : )