How might the probability of the pointer landing on a given color change for the spinner

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?

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

Find the quotient with the restriction.