math is a subject that was made to ... umm... torture kids & make them mentally depressed!! kidding...so NOT!
Solution:- Given that the total revenue function
,where x is the number of rooms filled
Now, differentiating the function w.r.t. x,we get

To find critical points ,Put 

Alright, given that it's a male then
total of 4+6+2+2 or 14 pepole are male
4 of them are freshmen
so the probalbity would be 4/14 or 2/7 or aprox 0.28571428571428571428571428571429
about 29%
Answer:noooooooooooooooooooo
Step-by-step explanation: