Bag of Marbles A bag contains 12 marbles. There are more red than green but taking the green and blue together exceeds
the number of reds. The total number of yellow and green marbles is more than the total number of red an
blue
1. Find exactly how many of each color there are in the bag. Explain your reasoning,
Tip: If you are having trouble getting started, try making some starting assumptions and testing
them out. For instance, what if there are 3 red marbles and 3 blue marbles?
2. How many different solutions can you find? Show how you know that you have found

Aschool typically sells 500 yearbooks each year for 50 dollars each. the economic calls does a project and discovers that they can sell 100 more yearbooks for every $5 decrease in price. the revenue for yearbook sales is equal to the number of yearbooks sold times the price of the yearbook. let x represent the number of $5 decrease in price. if the expression that represents the revenue is written in the form r(x)=(500+ax)(50-bx). to maximize profit, what price should the school charge for the yearbooks? what is the possible maximum revenue? if the school attains the maximum revenue, how many yearbooks will they sell?

Miranda is braiding her hair.then she will attach beads to the braid.she wants 1_3 of the beads to be red.if the greatest number of beads that will fit on the braid is 12,what other fractions could represent the part of the beads that are red?

Does the point (1, sqrt 7) lie on circle shown.