Caroline is training for a half marathon. she can run 3 miles in 45 minutes. how many miles can she run in a hour?

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?

Is it true or false i’m trying to pass this test so i can leave school

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?