Iwill give brainliest to whoever is correct.

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

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?

What is the rate for one gallon of gasoline