Question

A movie theater sends out a coupon for 25% 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.

Answer 1

Draw a graph of the equation and explain why the line should only be in the first quadrant:

​25% off the price of a ticket.

x is the original price of the ticket.

y is the price of the ticket with the​ coupon

`\begin{gathered} y=x\text{ of 25\%} \\ y=(25)/(100)x \\ y=0.25x \end{gathered}`[tex]\begin{gathered} If0