The number of bacteria in a lab experiment can be modeled by the function W(t) = 18(1.085)^2t Write an equivalent function of the form W(t) = ab^t
Round your final values to 4 decimal places.

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

Arestaurant offers delivery for their pizzas. the total cost the customer pays is the price of the pizzas, plus a delivery fee. one customer pays $23 to have 2 pizzas delivered. another customer pays $59 for 6 pizzas. how many pizzas are delivered to a customer who pays $86?

How many degrees are there in the central angles in a circle