Are there functions that are neither linear, quadratic, nor exponential?

A(t)=728(1+0.04)^t how much money did aditya originally invest

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1

You buy a veido game for $60 and the sales tax is 8% what is the total cost for the game including the sales tax