Portugal has an absolute advantage in the production of a. toothbrushes and a comparative advantage in the production of hairbrushes. b. hairbrushes and a comparative advantage in the production of hairbrushes. c. hairbrushes and a comparative advantage in the production of toothbrushes. d. toothbrushes and a comparative advantage in the production of toothbrushes.

Danny "dimes" donahue is a neighborhood's 9-year-old entrepreneur. his most recent venture is selling homemade brownies that he bakes himself. at a price of $2 each, he sells 100. at a price of $1.5 each, he sells 300. instructions: round your answer to 1 decimal place. a. what is the elasticity of demand? 3.50 â± 0.1 . b. is demand elastic or inelastic over this price range? . c. if demand had the same elasticity for a price decline from $1.5 to $1 as it does for the decline from $2 to $1.5, would cutting the price from $1.5 to $1 increase or decrease danny's total revenue? .

James has set the goal of achieving all "a"s during this year of school.which term best describes this goal

Josie just bought her first fish tank a 36 -gallon glass aquarium, which she’s been saving up for almost a year to buy. for josie, the fish tank is most likely what type of purchase