We are going to play a game and you will calculate the expected value of this game. How to Play: A pair of dice will be rolled. The cost of the game is $5.00

If you roll a sum of 2 or 12 you win $70.00

If you roll a sum of 7 or 11 you win $50.00

If you roll a sum of 6 you win $25.00

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?

Yahir designs bracelets. he uses between 9 and 15 red and yellow beads in the ratio of 2 red bead to 5 yellow beads. drag the beads into the container to meet these requirements

Matt makes a birdhouse.he needs 2 1/3 cans of paint for each birdhouse.he has 10 cans of paint.how many bird houses can be made? ( i need this answered in the next 9 hrs )