Answer:
John gets 24 dollars
Step-by-step explanation:
Divide 40 into 5 because 2+3 equals 5.
Each "section" equals 8. Now, multiply that by 3(John's section)
You get 24.
Answer:

where x = number of adults
y = number of children
and the extra weights of 4kg of each person.
Hey there!
6 divided by 5 = 1.2
Hope this helps!
Have a great day! (: