Simon lost $7,100 gambling this year on a trip to Las Vegas. In addition, he paid $2,730 to his broker for managing his $273,000 portfolio and $500 to his accountant for preparing his tax return. In addition, Simon incurred $3,390 in transportation costs commuting back and forth from his home to his employer's office, which were not reimbursed. Calculate the amount of these expenses that Simon is able to deduct (assuming he itemized his deductions).

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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:

Oz makes lion food out of giraffe and gazelle meat. giraffe meat has 18 grams of protein and 36 grams of fat per pound, while gazelle meat has 36 grams of protein and 18 grams of fat per pound. a batch of lion food must contain at least "46,800" grams of protein and 70,200 grams of fat. giraffe meat costs $1/pound and gazelle meat costs $2/pound. how many pounds of each should go into each batch of lion food in order to minimize costs? hint [see example 2.]