Answer:
49087.385212340516
Step-by-step explanation:
It may or may not be the correct answer. I'm only trying to help.
Not really Specific in asking in what way you want it answered... So here is what Im able to understand.
Function
Joseph : 20 + .23x = y
Micki : 10 + .15x =y
Hope this is what your asking...
Answer:
prolly a lot
Step-by-step explanation: