4. In Mr. In Johnson's third and fourth period classes, 30% of the students scored a 95% or higher on a quiz. Lot be the total number of students in Mr. Johnson's classes. Answer the
following questions, and show your work to support your answers.
A. If students scored a 95% or higher, write an equation involving that relates the number
of students who scored a 95% or higher to the total number of students in Mr. Johnson's
third and fourth period classes.
50
B. Solve your equation in part (a) to find how many students are in Mr. Johnson's third and
fourth period classes.
C. Of the students who scored below 95%, 40% of them are girls. How many scored below
95%?