Can someone help me with this?

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?

What other information do you need to prove triangle dac=bca by asa

Iwill give ! if m∠a=59 and m∠3=81°, what is m∠b? m∠b= _[blank]_°