Pls Help
Freshman and sophomores were surveyed during lunch about their favorite professional football team.

A bar graph with the first bar labeled Jaguars, divided into freshmen from 0 to 40 percent and sophomores from 40 to 100 percent. The second bar is labeled Dolphins, with freshman from 0 to 45 percent and sophomores from 45 to 100 percent, and the third bar is labeled Buccaneers, with freshmen from 0 to 45 percent and sophomores from 45 to 100 percent.

If 180 students selected Dolphins, how many of those students are freshman?

72 students
81 students
99 students
108 students

Pls Help Freshman and sophomores were surveyed during lunch about their favorite professional football team A bar graph with the first bar labeled Jaguars divid class=