The modern medicine company is considering a new project which will require an initial cash investment of $425,000. the project will produce no cash flows for the first 2 years. the projected cash flows for years 3 through 6 are $31,000, $56,000, $250,000, and $429,000, respectively. how long will it take the firm to recover its initial investment in this project?

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?