a) What is the * That is, we are looking for the input-intercept.*)

b) Which of the following accurately describes the ** A. ** It is the number of cups of lemonade have to be sold for her to make a profit of zero dollars.** B. ** It is the amount of money made by selling lemonade.** C. ** It is the most amount of cups of lemonade the child can sell.** D. ** It is how much the child loses if they don't sell any lemonade.** E. ** None of the above.