8 An aquarium is being filled with water. The graph shows the height of the water over time as
the aquarium is being filled.
Aquarium
20
15
Height (inches)
10
5
8
9
0 1 2 3 4 5 6 7
Time (seconds)
Which statement best describes the rate of change for this situation?
A The height of the water increases 20 inches per second,
B The height of the water increases 1 inch per second.
The height of the water increases 5 inches per second.
D The height of the water increases 2.5 inches per second.

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4

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 : )

hi im bob : l

step-by-step explanation: