This year a zoo will sell `a`,000 tickets. This number is in…

This year a zoo will sell `a`,000 tickets. This number is increasing by `b`00 tickets per year. The price of a ticket currently $`c`0 and is increasing by $`d` per year. At what rate is the revenue of the zoo changing this year? Units of your answer should be dollars per year. Round your answer to the nearest whole number, and do not include units in the box.   Desmos (click to reveal)

The graphs of \(f(x)\) and \(g(x)\) are shown below.     Wh…

The graphs of \(f(x)\) and \(g(x)\) are shown below.     What is the value of \((f\cdot g)\,’\,(3)\)? If the answer does not exist, give the answer 9999. (Sorry, Canvas will not accept letters in this kind of answer box so you cannot type “DNE”.)   Desmos (click to reveal)