The total revenue for fred's estates llc is given as the function r(x)=200x−0.4x2, where x is the number of rooms booked. what number of rooms booked produces the maximum revenue?

250 rooms gives R(250) = 25000

Step-by-step explanation:

R(x)=200x−0.4x^2

Set derivative to zero to find min or max.

dR(x)/dx = 200 - 0.8x

200 - 0.8x = 0

x = 250

R(250) = 25000

R(249) = R(251) = 24999.6

Solution is a maximum.

anser is a

step-by-step explanation:

negitive slope

answer:  

step-by-step explanation:

odd numbers are only divisible by 1 and itself.

even numbers are divisible by more than 1 and itself.

for example 6 is even because it is divisible by more than 1 and its self. 1 x 6= 6 ; 2 x 3= 6

and 7 is odd because only 7 x 1 equals seveb