Question

(1
5. A group of students is taking a CPR course. The total cost for the course is $275. The room in
which the course will be held can hold a maximum of 25 people, including the instructor. What
is the minimum number of students needed to take the course so that the cost per student will
be less than $15?

Answer 1

Respuesta:  They have to be at least 18 students including the instructor so they are 19 and the cost would be 14.5$ for each student.