Threadless allows customers to submit their own designs and to vote on which designs they would like to see printed on a t-shirt. this business uses a technique. a. offshoring b. crowdsourcing c. peer-to-peer d. binge watching

Bcorporation, a merchandising company, reported the following results for october: sales $ 490,000 cost of goods sold (all variable) $ 169,700 total variable selling expense $ 24,200 total fixed selling expense $ 21,700 total variable administrative expense $ 13,200 total fixed administrative expense $ 33,600 the contribution margin for october is: