The library sells 376 books at its annual used book sale. The sale takes in a total of $2119. Children's books cost $4, and adult books cost $7. Let x = number of children's books sold, and let y = the number of adult books sold.

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

If g^-1(x) is the inverse of g (x) which statement must be true

20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1