A company makes two kinds of engineering pencils, Type I and Type II (deluxe). Type I needs 2 min of sanding and 6 min of polishing. Type II needs 5 min of sanding and 3 min of polishing. The sander can run no more than 66 hours per week and the polisher can run no more than 73 hours a week. A $3 profit is made on Type I and $5 profit on Type II. How many of each type should be made to maximize profits?

The advantage of administering personality tests on employees is that it will allow the employer to know the mindset and personality of the employee. this will allow the employer to at least have an idea as to how the employee works and how his attitude in the workplace. the disadvantage is that it may make the employee a little anxious as to whether he would meet the personality requirements of the employer and whether he would be able to retain the job or not.