Three siblinga buy a soccer goal for $29.99 plus 6% tax. Which expression shows the total paid if they split the cost evenly?
A ($29.99 X 0.06) divided by 3
B ($29.99 + 0.06) divided by 3
C($29.99 X 1.06) divided by 3
D ($29.99 + 1.06) divided by 3

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

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?

Ineed to know the answer to this algebra question.