Steve purchased a bond for $975.00. Ninety days later he received interest income of $40.00, and then immediately sold the bond for $990.00. What is the annualized rate of return Steve earned on this investment?

Someone answer asap for ! the following statements are true about the coins calvin and sasha have collected. * calvin and sasha has the same amount of money. * calvin has only quarters. * sasha has dimes, nickels, and pennies * calvin has the same number of quarters as sasha has dimes. * sasha has $1.95 in coins that are not dimes. exactly how many quarters does calvin have?

Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.