When x = 4, y = 16. What would be the value of y when x = 9 if this is a directly proportional relationship?
Jessi is buying baby clothes that come in a package of 3 dresses. Each package of 3 dresses costs $15.00. How much will it cost Jessi to buy 9 dresses?
The team wants to give free t-shirts to every 3rd child who enters the game. How many t-shirts will be given away?