Every spring, Colton plants colorful flowers in his garden. This year, he decides to plant petunias. He buys them at the garden store, brings them back home, and starts planting.
After working in his garden for 4 minutes, Colton has planted 12 petunias. After working for 5
minutes, he has planted 18 petunias.
In this relationship, x represents the amount of time (in minutes) Colton has been working in
his garden, and y represents the number of petunias he has planted.
Graph two points for this relationship and the line passing through them.