Wut if that wuz me.

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.

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16