Which numbers are solutions to the inequality below?
-4x-19> 33

1: -15
2: -14
3: -13
4: -12
5: -11
6: -10

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.