Select each situation that models a constant rate of change
o Lamar opens a bank account with $300. Every month, he deposits another $50.
o Dora works as a dental hygienist. She gets paid $32 per hour.
o Timmy earns 3% interest on his bank account every month.
o Madison is a marathon runner. Her average running speed during a marathon is 6 miles per hour.
o Cody grows vegetables in his garden. His tomato plant doubles in size each month.
THERE CAN BE MULTIPLE ANSWERS