Again, for the people who missed it. Fr ee p oints. Jess is handing out points to make people happy, how many should she hand out in the next question? Have a good day!

Which of the following represents the range of the graph of f(x) below

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?

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?