You have a loan outstanding. It requires making nine annual payments of $ 7 comma 000 each at the end of the next nine years. Your bank has offered to restructure the loan so that instead of making the nine payments as originally agreed, you will make only one final payment in nine years. If the interest rate on the loan is 9 %, what final payment will the bank require you to make so that it is indifferent to the two forms of payment?

When a company produces and sells x thousand units per week, its total weekly profit is p thousand dollars, where upper p equals startfraction 800 x over 100 plus x squared endfraction . the production level at t weeks from the present is x equals 4 plus 2 t. find the marginal profit, startfraction dp over dx endfraction and the time rate of change of profit, startfraction dp over dt endfraction . how fast (with respect of time) are profits changing when tequals8?

In myanmar, six laborers, each making the equivalent of $ 2.50 per day, can produce 40 units per day. in china, ten laborers, each making the equivalent of $ 2.25 per day, can produce 48 units. in billings comma montana, two laborers, each making $ 60.00 per day, can make 102 units. based on labor cost per unit only, the most economical location to produce the item is china , with a labor cost per unit of $ . 05. (enter your response rounded to two decimal places.)

Before the tools that have come from computational psychiatry are ready to be used in everyday practice by psychiatrics, what is needed