A ticket to a concert costs $27.That is 3 times as much as a ticket to a movie. What is the cost of the movie ticket.

In what form is the following linear equation written y=9x+2

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.

If you apply the changes below to the linear parent function f(x)=x what is the equation of the new function vertically stretched by a factor of 3 flip over the x axis