QuestionThe U.S. Dept of Transportation can complete a study on driving habits in 6 months. The U.S. Dept of Commerce can complete the same study in 10 months. How many months will it take to complete the study of driving habits if the two departments are working together?
HINT: Let us ignore reality and instead pretend that two bloated government bureaucracies will behave cooperatively and responsibly with your tax dollars.
Total Time $=$ $\square$ Answers may be written as unsimplified fractions or as decimals. If you choose decimals, round your answer to the nearest tenth decimal place.