Problema Solution

10 pounds of peanuts for 30 dollars mix with x amount of cashews at 6 dollars per pound. sale for 5 dollars a pound

Answer provided by our tutors

Peanuts are 30/10 dollars per pound:

(30/10)+6/x = 5

click here to solve for x

x=3

So 3 pounds of cashews would be combined with 10 pounds of peanuts.  The combined nuts would sell for 5 dollars per pound.