Youeye is developing eye tracking technology that works with an individual’s webcam. instead of needing to spend thousands of dollars on eye tracking equipment and having customers come into labs, firms will be able to utilize everyday webcams to track not only what a person attends to on a computer screen but also his or her emotional reactions to these products. firms such as youeye are automating the:

Exercise 2-12 cost behavior; high-low method [lo2-3, lo2-4] speedy parcel service operates a fleet of delivery trucks in a large metropolitan area. a careful study by the company’s cost analyst has determined that if a truck is driven 120,000 miles during a year, the average operating cost is 11.6 cents per mile. if a truck is driven only 80,000 miles during a year, the average operating cost increases to 13.6 cents per mile. required: 1.& 2. using the high-low method, estimate the variable and fixed cost elements of the annual cost of truck operation. (round the "variable cost per mile" to 3 decimal places.)