Plz help it’s for a test

In 2007, americans smoked 19.2 billion packs of cigarettes. they paid an average retail price of $4.50 per pack. a. given that the elasticity of supply is 0.50.5 and the elasticity of demand is negative 0.4−0.4, derive linear demand and supply curves for cigarettes. the demand equation is qdequals=nothingplus+nothing times ×p and the supply equation is qsequals=nothingplus+nothing times ×p.

The cost of labor is significantly lower in many countries than in the united states. if you move manufacturing to a facility to a country labeled as part of the axis of evil and a threat to world peace you will increase the net income of your client by $10 million per the facility is located in a country which limits personal freedom and engages in state sponsored terrorism. imagine you are a marketing consultant. (a) what would you tell the executives to do? (b) what are the alternatives? what are your recommendations? why do you recommend this course of action?

Beachballs, inc., expects abnormally high earnings for the next three years due to the forecast of unusually hot summers. after the 3-year period, their growth will level off to its normal rate of 6%. dividends and earnings are expected to grow at 20% for years 1 and 2 and 15% in year 3. the last dividend paid was $1.00. if an investor requires a 10% return on beachballs, the price she is willing to pay for the stock is closest to: