Odessa starts counting the frogs in the small pond that the forest service just set up by her house. She marks the data in this
graph. If y equals the number of frogs and x equals the number of months that have passed, the frog population can be described by the mathematical formula y = x.
6+5=11+5=16+5=21 3+6=9+6=15+6=21 It will take Marco and Sophie 3 hours to get the same amount of money. The amount of money they will have will be $21.
