題組內容

三、
(3) Joseph has the utility function U(F,H)=10F2H, where F is thequantity of food he consumes per year and H is the quantity ofhousing per week. Suppose the price of food is $10 and theprice of housing is $5, while Joseph has an income of$150/week

(b) Using the substitution method, solve for Joseph’s optimal consumption bundle of food and housing. (5分)