The wingspan of a airplane is 108 feet. on a scale madel of the airplane, the wingspan is 3 feet. what is the scale factor

The empire state building in new york city is 1454 feet tall a model of a building is 24 inches tall what is the ratio of the height of the model to the height of the actual empire state building

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.

Solve 3x-18=2y and 5x-6y=6 by elimination show work