This is asking for which again should be simple.b) Find an expression that gives the rate of change of Wonderland's montly revenue with respect to the occupancy rate
c) What is the rate of change of wonderland's monthly revenue with respect to time at the beginning of January? At the beginning of June?
HINT: use the chain rule to find R'(r(0))r'(0) and R'(r(6))r'(6)
Final part is uses the chain rule:
You have both of the terms on the right of this equation from the first two parts of the question, so you can rewrite this as a function of only, then plug in the 's corresponding to Jan and June.