Wendy bought 7 bags each bag costs the same amount. she paid 100 and received g dollars as change. what was the cost of each bag in terms of g?

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

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?

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.