Question

Adam is training his dog, Roscoe, to do tricks. He has a jar with 200 treats for Roscoe when he performs his trick correctly. Each day when Roscoe completes his tricks, Adam gives him 5 treats from the jar. Write a function, f(x), to represent the number of treats left in the jar after x days.
f(x)=___________

Answer 1

f(x)=200-5x

The 200 is the amount of treats Adam started with, and the 5 is how many treats he gives his dog daily.