Need awnser ASAP Find the unit rate. Round to the nearest hundredth if necessary. 1.99 for 14

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?

If the table of the function contains exactly two potential turning points, one with an input value of –1, which statement best describes all possible values of m? m ≥ –12 –12 < m < 4 m ≤ 4 m ≥ 4 or m ≤ –12

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"