When shopping for tires for your automobile, you notice that the manufacturer you have selected has tires for your car priced low, average, and high, based upon performance and features. This is an example of what type of product-mix pricing?

The sales-volume variance is:

A) $7,500 favorable B) $7,500 unfavorable C) $1,200 unfavorable D) $1,200 favorable

In a document flowchart of a manual customer payment processing system, "update customer file" will be shown by a(n) ________ symbol, and "update account receivable" will be shown by a(n) ________ symbol

A) input; output B) input; manual operation C) manual operation; output D) manual operation; manual operation