QUESTIONS: Solve for X please some help! don't just comment just to comment i really need help

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4