In ths video I will solve Type 6 of Example 3 word problem: We want to mix cashews costing $6.50/pound with almonds costing $5.50/pound and peanuts costing $2.50/pound such that we end up with a 1000 pound blend costing $3.66/pound and where the ratio of cashews to almonds is 5/3. How many of each nut do we need?