When considering a client's internal control, the auditors focus on its various characteristics. For each of the following characteristics indicate the auditors' responsibility under generally accepted auditing standards and the procedures used to meet that responsibility. The design of internal control. Controls have been implemented (placed in operation). The operating effectiveness of controls.

Advanced enterprises reports year-end information from 2018 as follows: sales (160,250 units) $968,000 cost of goods sold 641,000 gross margin 327,000 operating expenses 263,000 operating income $64,000 advanced is developing the 2019 budget. in 2019 the company would like to increase selling prices by 14.5%, and as a result expects a decrease in sales volume of 9%. all other operating expenses are expected to remain constant. assume that cost of goods sold is a variable cost and that operating expenses are a fixed cost. should advanced increase the selling price in 2019?