Help this is due at 11:59

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.

Can some one explain this i got sent this. is this a threat i’m scared

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?