Manny took our a 30-year mortgage for $60,000 at 7.5%. How much will he pay over one year?

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 an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Which table shows a proportional relationship between miles traveled and gas used?