In a certain normal distribution of scores, the mean is 50 and the standard deviation is 6. Find the z-score corresponding to a score
of 60
a -1.67
c. 1.67
b. 10.0
d 8.33

Ihave trouble finding the nth term of a linear sequence

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Round each decimal to the nearest thousandth. a. 5.39562 b. 0.12345 c. 5634 d. 18.93763