Question

What is the cost of one ticket ?

Answer 1

Using the graph, we see the point
`(2,3)` and the graph is linear. This represents 2 tickets cost 3 dollars. We divide 3 by 2 to find the unit rate of each ticket. (We can do this because the graph increases at a constant rate. Our answer is
`(3)/(2)=1.50` dollars.

Answer 2

the answer is $1.50 because you divide 21/14