Aparcel delivery company delivered 103,000 packages last year, when its average employment was 84 drivers. this year the firm handled 112,000 deliveries with 96 drivers. what was the percentage change in productivity over the past two years? (negative value should be indicated by a minus sign. round your intermediate calculations and final answer to 2 decimal places.)

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?