Question

At a toy factory, toy cars are produced on an assembly line. It takes 2.054 s to attach each of the four wheels. It takes 3.652 s to attach the hood.
How long does it take to attach the wheels and hoods on 42 toy cars?

11.868 s
239.652 s
498.456 s
958.608 s

Answer 1

Add together the time it takes to put on the four wheels and the hood.
2.054s +3.652s = 5.704s

multiple this answer by 42

5.706s times 42= 239.652s


answer number two is correct