Ryan has 36 coins totaling to $2.10. The coins are made up of all dimes and nickels. How many of each coin does he have?

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

Which expression will have the same sum as 3_8 + 1/4?

What is the average diastolic blood pressure for adults