Agroup of 444 friends is playing cards. the deck has 707070 cards. to start the game, the dealer makes a pile of 151515 cards in the center. then she deals the remaining cards one at a time to each player until all the cards are gone. what is the greatest number of cards any player will have after all the cards are dealt?

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?