Work through the odd-numbered problems 1-15. Once you have completed the problem set, check your answers.
1. (a) (b)
3.
5. (a) (b) {area of shaded region in Fig. 24b} < 5
7.
9. and
11. Distance = "area" =
13. (a) A: 20 seconds to stop. B: 40 seconds to stop. (b) A: feet to stop B: feet to stop
15. miles, dollars, cubic feet, kilowatt. hours, people, square meals