**URGENT** Carter is planning to go to Knoebel’s Amusement park. He heard his friend Henry went and rode 11 rides and paid $59, which included his admission fee. His cousin Arielle went two weeks ago, rode 5 rides and paid $35 including the admission fee.

a. Write a function to represent this situation.

b. What is the admission fee?

c. What is the cost per ride?

d. Would the graph of this function be continuous or discrete? Explain.

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.