Shane gets $1,400 each month plus a 5% commission for every motorcycle he sells. Last month, he earned a total of 2,440. If the selling price of each motorcycle was 5,200, how many motorcycles did Shane sell last month?

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 with 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