Answer:
Suppose the cost per hour incurred in operating a cruise ship is 3a + b 
dollars per hour, where a and b are positive constants and v is the ship's speed in miles per hour. At what speed (in miles per hour) should the ship be operated between two ports, at a distance D miles apart, to minimize the cost? (Hint: Minimize the cost, not the cost per hour.)
<em>The speed at which the ship would maximize cost is </em>![\sqrt[3]{\frac{3a}{2b} }](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B%5Cfrac%7B3a%7D%7B2b%7D%20%7D)
Explanation:
The problem can be solved using differentiation to get the minimum value of the speed to travel between the two ports. Step by step calculation is contained in the attached images;
Answer:
a. -$82,250
Explanation:
Calculation for what is the projects initial cash
flow for net working capital
Initial cash flow=-$216,000 + $181,000 - ($525,000 *0.09)
Initial cash flow=-$216,000 + $181,000 - $47,250
Initial cash flow = - $82,250
Therefore the projects initial cash
flow for net working capital will be - $82,250
Not the place to be asking but at this point they are pretty well known.
Ill ask for help from another coworker- if there was no one else available to help them I would help the customer if I am in that field
i needed points
Answer:
Federal funds rate
Explanation:
The federal funds rate is the interest rate at which depository institutions (banks and thrifts) lend reserve balances to each other to meet reserve requirements.
Reserve requirements are the amount of funds required by the central bank that banks should keep as reserves to meet liabilities
the Federal funds rate is currently maintained at a range of 0% to 0.25%
