(a) Write a function f that represents the salle prici H only the rebale applies (b) Write a function g that tepresents the sale peice if only the 40% discount applien (c) Find I e g and g if What does each of these functions reptesent? Which combination of discounts repiesents a better deat for the contumer? (a) The saie price if only the tebate applies is fip) 2 (Silmpiti, your ahswet.)