Theater tickets for children cost $5 adult tickets cost $3 more if 2 adults and 2 children buy theater tickets what is the total cost

Given f(x) = 17-x^2what is the average rate of change in f(x) over the interval [1, 5]?

If jm equals 5x -8 and lm equals 2x -6 which expression represents jl

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).