Sonya used to earn $25,000 a year selling real estate, but she now sells greeting cards. the return to entrepreneurship in the greeting cards industry is $14,000 a year. over the year, sonya bought $10,000 worth of cards from manufacturers and sold them for $58,000. sonya rents a shop for $5,000 a year and spends $1,000 on utilities and office expenses. sonya owns a cash register, which she bought for $2,000 with funds from her savings account. her bank pays 3 percent a year on savings accounts. at the end of the year, sonya was offered $1,600 for her cash register. calculate sonya’s explicit costs, implicit costs, and economic profit.

If a product goes up in price, and the demand for it drops, that product's demand is a. elastic b. inelastic c. stable d. fixed select the best answer from the choices provided

Exercise 4-9presented below is information related to martinez corp. for the year 2017.net sales $1,399,500 write-off of inventory due to obsolescence $80,440cost of goods sold 788,200 depreciation expense omitted by accident in 2016 43,600selling expenses 65,800 casualty loss 53,900administrative expenses 53,500 cash dividends declared 43,300dividend revenue 22,100 retained earnings at december 31, 2016 1,042,400interest revenue 7,420 effective tax rate of 34% on all items exercise 4-9 presented below is information relateexercise 4-9 presented below is information relate prepare a multiple-step income statement for 2017. assume that 61,500 shares of common stock are outstanding. (round earnings per share to 2 decimal places, e. g. 1.49.)prepare a separate retained earnings statement for 2017. (list items that increase retained earnings first.)

Which of the following businesses is most likely to disrupt an existing industry? a. closer connex developed an earphone that receives emails and text messages and converts them to voice messages. the first models had poor reception, but they rapidly improved over time. b. mega technologies reconfigured the components used in its touchscreen tablets to create a new type of wearable device for use in restaurants and other service industries. c. particle inc. developed a teleportation technology that can transport physical materials instantaneously across great distances. d. altrea added advanced camera technology to its premium line of smartphones so that they would take the highest-quality photos of all phones on the market.