Wanda owns a lemonade stand. she produces lemonade using five inputs: water, sugar, lemons, paper cups, and labor. her costs per glass are as follows: $0.01 for water, $0.02 for sugar, $0.03 for lemons, $0.02 for cups, and $0.10 for the opportunity cost of her labor. she can sell 300 glasses for $0.50 each. what are wanda s total economic profits?

Governments sometimes erect barriers to trade other than tariffs and quotas. which of the following is not an example of this type of trade barrier? a. a requirement that the employees of domestic firms that engage in foreign trade pay income taxes b. restrictions on imports for national security reasons c. a requirement that imports meet health and safety requirements d. a requirement that the u.s. government buy military uniforms only from u.s. manufacturers

A) maklumat di bawah menunjukkan beberapa kos yang terlibat dalam proses pengeluaran sesebuah firma-kain sutera-cukai jualan-sewa kilang-insurans kebakarani) berdasarkan maklumat di atas, apakah jenis kos yang terlibat? ii) apakah perbezaan antara kos kain sutera dan kos sewa kilang

Lindor inc.'s $100 par value preferred stock pays a dividend fixed at 8% of par. to earn 12% on an investment in this stock, you need to purchase the shares at a per share price of