A bag of marbles had 26 white marbles and the rest were yellow. For a game, 30 marbles were chosen from the bag. Of these 30 marbles chosen,3/5 were white. A) How many marbles were in the bag before the game
B) how many of the bag’s yellow marbles were chosen
C) how many of the bag’s yellow marbles were not chosen

Suppose there is a simple index of three stocks, stock abc, stock xyz, and stock qrs. stock abc opens on day 1 with 4000 shares at $3.15 per share. stock xyz opens on day 1 with 5000 shares at $4.30 per share. stock qrs opens on day 1 with 6000 shares at $4.60 per share. the price of stock abc on day 8 begins at $3.50. the price of stock xyz on day 8 begins at $3.90. stock qrs opens on day 8 with a price of $4.50 per share. assume that each stock has the same number of shares that it opened with on day 1. what is the rate of change of this simple index over 1 week?

Which fraction below is equivalent to 10/12?

Kathy spent 5/8 of her money on books and another 1/6 of her money on stationeries.what fraction of kathy’s money was left?