Firm b produce gadgets. the price of gadgets is $2 each. firm b has total fixed costs of $300,000 and variable costs of $1.40 per gadget. the corporate tax rate is 40%. what is the breakeven number of gadgets b must sell to make a zero after-tax profit? 300,000 400,000 500,000 600,000

Leticia has worked for 20 years in the public relations department of a large firm and has been the vice-president for the past ten years. it is unlikely she will ever be promoted to the top executive position in her firm even though she has directed several successful projects and is quite capable. her lack of promotion is an illustration of (a) the "glass ceiling" (b) the "glass elevator" (c) the "mommy track" (d) sexual harassment