a. Redraw the appropriate part of given Figure, assuming a lockbox system is used. Also, prepare a lower-level data flow diagram for the cash receipts function, using the same assumption.
b. Redraw the appropriate part of given Figure assuming that, in addition to cash collections from charge customers, the organization also has cash sales and receives cash from the sale of equity securities. Prepare a brief, one- to twosentence defense for each of the changes made.
Do not draw an entirely new Figure for either part (a) or part (b). You might want to photocopy the figure from the chapter and then draw your additions and changes on the photocopy.
