Which pair of times has the longest elapsed time between the two times? 1: 05 to 6: 10, 10: 15 a. m. to 3: 25 p. m., 2: 45 to 7: 45,or 9: 10 p. m. to 1: 55 a. m.

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

If the sales price of a dvd is $20 and the markup is 34%, what is the cost of the dvd?

Dylan is evaluation the expression 13+19+7+10 at one step in his work, dylan rewrites the equation as 13+7+19+10 which property of addition must dylan have used when he evaluated the expression?