31.   Frequent renters know rates vary wildly depending on where you are, the company and any specials being offered.

32.   Frequency rate of application varies from three times a year, lightly, to a tablespoon per gallon of pot size, monthly with the fertilizer.

33.   Graduation rates by sport vary dramatically.

34.   He said room rates may vary but are usually negotiated by the convention planner.

35.   He said rates vary based on the sport, on age and on position.

36.   Hotel rates vary.

37.   In Sweden and the Netherlands, rates vary according to expense, and both countries offer refunds.

38.   Insurance rates vary by location and by company.

39.   It would also require that you do a lot of shopping around, since CD rates vary widely.

40.   Mileage rates may vary in other markets, Booth said.