Analyzing Line Plots Charts

How many students received a score in the 80's?

Altogether, how many people had 3 or more pets in their home?

How many students took this quiz in all?

What is the difference in inches between the day with the least amount of rain and the day with the most rain?

What is the total number of hours the basketball players spent practicing last week?

Sid and John collected some small sea shells on the beach. They measured the length of each shell to the nearest eighth of an inch. Then they displayed the data on a line plot. If all of the shells that measured of an inch were placed in a row, what would be the length of the row of shells?

How many students jumped 3 feet or higher?

What is the weight difference between the tomato with the greatest weight and the tomato with the least weight?

This line plot shows the lengths, to the nearest $$\frac{1}{4}$$  foot, of different pieces of ribbon in Mrs. Weatherly's craft drawer.

Mrs. Weatherly placed all of the ribbon end to end. What is the total length of all of the ribbon pieces?

A teacher of a fourth grade class made the following table to show the number of students who grew different amounts in six months.

Which line plot correctly displays the information in the table?