The balance shown in the august bank statement of colt company was $23,200. after examining the august bank statement and items included with it, the company's accountant found: picture what is the amount of cash that should be reported in the balance sheet as of august 31?

Four key marketing decision variables are price (p), advertising (a), transportation (t), and product quality (q). consumer demand (d) is influenced by these variables. the simplest model for describing demand in terms of these variables is: d = k – pp + aa + tt + qq where k, p, a, t, and q are constants. discuss the assumptions of this model. specifically, how does each variable affect demand? how do the variables influence each other? what limitations might this model have? how can it be improved?