# The function f gives the weekly profit, in thousand dollars, that an airline makes on its flights from Boston to Washington D.C. when the ticket price is p dollars. Interpret the following.(a) f(70) 10When the ticket price is \$ 70, the weekly profit to the airline on flights from Boston to Washington is \$ 70Xf'(70) 5.5(b), the weekly profit to the airline on flights from Boston to Washington is-Selectx per dollar (of ticket price)When the ticket price is \$ 70by \$ 5.5f'(90)1(с)the weekly profit to the airline on flights from Boston to Washington isSelectWhen the ticket price is \$90per dollar (of ticket price).by \$ -1

Question
Step 1

As f gives the weekly profit in thousand dollars, that an airline makes on flights from Boston to Washington D.C, When the ticket price is p dollars.

(a)  f(70)­ = 10

Step 2

(b) f’(70) ...

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