80% of 5 is 4. That is the final and simplest answer.
Im not sure if this is right but all you have to do is divide $150,000 among Juan, Felix and Sasha
Miss Sarah will need the same amount as Mr. Tom if she divides 1/16 by 2 and get 1/8. So they will have the same amount of cheese as the other person does
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.