I need help ASAP please I’m. Also giving brainliest!

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?

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −

What is the y-intercept of the line with the equation 3x + 4y = 12?