The price p (in dollars) and the demand x for a particular clock radio are related by the equation xequals3000minus10p. (a) express the price p in terms of the demand x, and find the domain of this function. (b) find the revenue r(x) from the sale of x clock radios. what is the domain of r? (c) find the marginal revenue at a production level of 1600 clock radios. (d) interpret upper r prime(1700)equalsminus40.00.

The following items could appear on a bank reconciliation: a. outstanding checks, $670. b. deposits in transit, $1,500. c. nsf check from customer, no. 548, for $175. d. bank collection of note receivable of $800, and interest of $80. e. interest earned on bank balance, $20. f. service charge, $10. g. the business credited cash for $200. the correct amount was $2,000. h. the bank incorrectly decreased the business's by $350 for a check written by another business. classify each item as (1) an addition to the book balance, (2) a subtraction from the book balance, (3) an addition to the bank balance, or (4) a subtraction from the bank balance.