Awater-efficient washer costs $400 more than a regular washer and saves 100 l of water for each load. if water costs $5 per 1,000 l and you wash 100 loads each year, how many years will it take you to recoup the extra cost of the machine?

For brainliest and 40 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