PLEASE HELP! A sample of restaurants in a city showed that the average cost of a glass of iced tea is $1.25 with a a standard deviation of 7C. Three of the restaurants charge 95C, $1.00, and $1.35. Determine the z-value for each restaurant.

The point (-7, -24) is on the terminal ray of angle 0 which is in standard position. a student found the six trigonometric values for angle e. the student's answers are shown. which value(s) are incorrect? sin(8) cos(8) 24 tan(0) sin(0)=25 cos(0) -- tan(ⓡ) - - 24 csc(o)=2 sec(0) --25 cot(6) - za csc(o) sec(0) cot(0) done