Suppose a school’s policy requires 15 chaperones for every 200 students on a field trip. How could a table of ratios be used to find the number of chaperones required for a field trip of 120 students?

What is the y-intercept of the line given by the equation

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

If a is a nonzero real number then the reciprocal of a is