Three coins are flipped, what is the Probability of getting one HEAD and two TAILs?

Beth took out a $20,000 loan for college she is borrowing money from two banks. bank a charges an interest rate of 8.5% bank b charges and interest rate of 10.5% after one year alice owes $1860 in interest how much money did she borrow from bank a

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5