Alexandra paid $7 to park her car for 3 hours at the parking garage. The garage charges a constant hourly parking rate.
Write an equation that shows the relationship between p, the number of hours parked, and c, the cost in dollars.
+36916 $7 / 3hr = 7/3 dollars per hour
c = 7/3 p or 2 1/3 p or 2.3333 p
