Arestaurant uses 4 4 pounds of potatoes for a party of 12 12 people. if they are cooking potatoes for a party of 60 60 people, what should they do?

The restaurant should use twenty pounds of potatoes because 12 times 5 is sixty.  

If you need an equation, it would be y=2x+8, y would be how long it grew, x being weeks.if you need how long he was asleep, it would be 4 weeks if he started with no beard, the equation would be x=8÷2if he did have a beard before hand, the equation would be 2w+x=8