Harold and Maude both love Russell Stover Maple Creme Chocolate Covered Eggs. The both go into Walgreeen's where the Eggs are priced as follows: 1 egg costs 80 cents; 2 eggs costs $1.60; and 3 eggs costs $2.00. Harold's Marginal Valuation (MV) for the first egg is $2.00; his MV for the second is $1.00; his MV for his third is 70 cents. Maude's Marginal Valuation (MV) for the first egg is $1.00; her MV for the second is 70 cents; her MV for her third is 20 cents.
1. How many Russell Stover Maple Creme Chocolate Covered Eggs does Harold buy?