A company's bank statement shows a cash balance of $4,340. Comparing the company's cash records with the monthly bank statement reveals several additional cash transactions such as checks outstanding of $3,900, deposits outstanding of $1,210, NSF check of $320, and service fee of $54. Calculate the correct balance of cash?

Total marketing effort is a term used to describe the critical decision factors that affect demand: price, advertising, distribution, and product quality. define the variable x to represent total marketing effort. a typical model that is used to predict demand as a function of total marketing effort is based on the power function: d = axb suppose that a is a positive number. different model forms result from varying the constant b. sketch the graphs of this model for b = 0, b = 1, 0< b< 1, b< 0, and b> 1. (we encourage you to use excel to do this.) what does each model tell you about the relationship between demand and marketing effort? what assumptions are implied? are they reasonable? how would you go about selecting the appropriate model?