Where is the crab located?​

If 1/2 is half of 1, what is 1/2 of 2,3, and 4?

Anyone know? will mark brainliest if correct

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.