For three years, a local coffee shop's rewards program offered 1 point for ev additional 13 points for each purchase a. Write two step functions rules, f(x) and g(x) that model each rewards prog b. Describe the effect of the new points program on the corresponding graph a. Write a function, f(x) for the original rewards program Choose the correct A f(x)=lceil x+8rceil B f(x)=lfloor xrfloor +8 C f(x)=8lceil xrceil D f(x)=lceil xrceil +8 E f(x)=8lfloor xrfloor F. f(x)=lfloor x+8rfloor

a. The two step functions rules for the rewards program are: b. The new points program adds an additional 13 points for each purchase, so the graph of the function will be shifted up by 13 units compared to the graph of the function .