Cashews are sold for 1.20 per 1/4 pound and Brazil nuts are sold for $1.50 per 1/4 pound. If you mix 20lbs of Brazil nuts, how many cahsews would it take to make a mix that sells for $1.30 per 1/4 pound?
Cashews are sold for $4.80 per pound and Brazil nuts are sold for $6.00 per pound. If you mix 20lbs of Brazil nuts, how many cahsews would it take to make a mix that sells for $5.20 per pound?