Bolka Corporation, a merchandising company, reported the following results for October: Sales $ 407,000 Cost of goods sold (all variable) $ 173,400 Total variable selling expense $ 20,400 Total fixed selling expense $ 22,200 Total variable administrative expense $ 14,800 Total fixed administrative expense $ 39,700 The contribution margin for October is: Multiple Choice $198,400 $233,600 $136,500 $345,100

Which type of investment offers both capital gains and interest income? a. property b. cds c. stocks d. bonds

How has apple been able to sustain its competitive advantage in the smartphone industry? a. by reducing its network effects b. by targeting its new products and services toward laggards c. by driving the price for the end user to zero d. by regularly introducing incremental improvements in its products

Suppose that a candy maker owns a building and is renting part of the building's space to a doctor. further suppose that because the candy maker is the owner, he has the right to make noise during the day while he makes candy. while the doctor cannot insist on a quiet environment, the doctor could move to a quieter building. however, rent in the next best building is $350/month more than rent in the noisy building. the candy maker can adopt a new technology that eliminates the noise for $275/month. given this situation, can the doctor find a private solution with the candy maker that will make both better off?