Answer:
a = 1.5 hours
b = 4.5 hours
Step-by-step explanation:
If you want to find how many hours for 1 person it would take to paint a house, you should try multiplying by 1.5.
[tex]1.5*1=1.5[/tex]
[tex]1.5*3=4.5[/tex]
You see in the question it says 4 people can paint in 6 hours. So let's try 1.5 * 4 and see if we get 6.
[tex]1.5*4=6hours[/tex]
It equaled 6 hours.
a = 1.5 hours
b = 4.5 hours
This is your answer!
Hope this helps!
