Answer:
585 cars
Step-by-step explanation:
Given

per floor
Required
Determine the total number of cars
This is calculated by multiplying number of cars per floor by number of floors.



<em>Hence, there are 585 cars in total</em>
The first the last and the 2nd last
It should be this y=1/2x+3
I think it's commutative property of addition (you can change order of addition but in the end it would be the same)