Posted by evan on .
The function f(p) = 2p + 3 represents the amount of time in minutes it takes to wash p pot. what is f(4)

math 
Marth,
This question is very similar to one posted earlier (which I demonstrated the answer).
Why don't you attempt the problem first, and then I'll critique your response? 
math 
evan,
i got 23 min am i right??

math 
Marth,
well f(4) = 2*4+3, so you should get 11 min. (Unless you wanted to find f(10)...)
Anyways, good job on the other questions.