A bank loaned out $18,000, part of it at the of 8% per year and the rest at 16% per year. if the interest received in one ye ar totaled $2500, how much was loaned at 8%?

On saturday morning, calls arrive at ticketmaster at a rate of 108 calls per hour. what is the probability of fewer than three calls in a randomly chosen minute?

Which choice represents the sample space ,s for this event

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?