Let U = {n, o, p, q, r, s, t} and A = {n, o, p, q). Use the roster method to write the set A'. A =
(Use a comma to separate answers as needed.)

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

How do you write something in scientific notation?

Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.