Challenge a movie theater sends out a coupon for 70% off the price of a ticket. write an equation for
the situation, where y is the price of the ticket with the coupon, and x is the original price of the ticket.
use pencil and paper. draw a graph of the equation and explain why the line should only be in the first
quadrant.
the equation is y=
.

Find the value of x for which the lines are parallel.

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?

Calculate the total payback for a $3,500 loan at 8% annual interest with monthly payments for two years. show all of your steps. use the formula, m = pm(1 + m)^na/(1 + m)^na - 1, as needed.