A movie theater sends out a coupon for 70% off the price of a ticket. a.) Write an equation for the situation, where y is the price of the ticket with the coupon and x is the original price.
b.) Graph the equation and explain why the line should only be in the first quadrant.

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250