Carrie finishes her supper at 8: 45 p. m. then she spends 45 minutes doing her homework and 15 minutes getting dressed for bed. what time does carrie go to bed?

make 8: 45 p. m. become an even hour by taking how many minutes from the 15 carrie spent dressing?

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?