Nick can run the 440 yard dash in 55 seconds, and jack can run it in 88 seconds. how great a handicap must nick give jack for the boys to finish the race at the same time? 165 yards 242 yards 275 yards

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)