Bill will rent a car for the weekend. he can choose one of two plans. the first plan has noinitial fee but costs $0.70 per mile driven. the second plan has an initial fee of $50 andcosts an additional $0.50 per mile driven. how many miles would bill need to drive for thetwo plans to cost the same? clearundo

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?

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?