Choosing a computer that costs_instead of one that costs _ means that you'll have less money available for other purchases

When turned about its axis of rotation, which shape could have created this three-dimensional object?

What are “like terms”? why can we only add like terms?

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.