A company invests a total of $20 comma 000 of surplus funds at two annual rates of interest: 5% and 6 three fourths%. Is wishes an annual yield of no less than 6one half%. What is the least amount of money that the company must invest at the 6 three fourths% rate

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.

Awork system has five stations that have process times of 5, 9, 4, 9, and 8. what is the throughput time of the system? a. 7b. 4c. 18d. 35e. 9

What is difference between fiscal year and tax year? explain in the simplest way.