Explain Maslow's Hierarchy of Needs Theory in detail with examples for each of the needs accordingly. Afterwards, explain Maslow's Hierarchy of Needs Theory by comparing a famous footballer of your choice to a Homeless person as explained in class (How their needs are different according to the Needs Theory).

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?