To find this out first we will see how many cars they assemble in 1 hour. Lets do it:-
150 / 3 = 50
50 cars per hr
50 * 8 = 400
400 cars in 8 hrs
CHECK OUR WORK;-
400 / 8 = 50
We were RIGHT!!
So, in 8 hrs the factory can assemble 400 cars.
Hope I helped ya!! xD
Answer:

Step-by-step explanation:

Y = 2/3x - 12
You can get this because they will have the same slopes and you can solve for the intercept.
Answer:
a number which produces a specified quantity when multiplied by itself.
Step-by-step explanation:
I think the answer it is A