Chelsea records the number of quarts of water she gives her garden over 4 days. She rounds the measurements

to the nearest - quart and then records the information on the line plot below.

7

7

8

816

9

9 13

10

What is the total number of quarts of water Chelsea used over these 4 days?

quarts

Step-by-step explanation:

Given that, Chelsea gives her garden some quarts of water for a total of four days.

Given the following data of the quarts

7

7

8

8

16

9

9

13

10.

So, we want to find the total number of quarts used for the four days

So, we will need to add all the quarts given in the data

So,

Total quarts used is = 7 + 7 + 8 + 8 + 16 + 9 + 9 + 13 + 10 = 87 quarts

Then, 87 quarts of water was used for the 4 days