Suppose X ~ N(6.5, 1.5), and a 3.5. Find and interpret the Z-score of the standardized normal random variable.

Ihave trouble finding the nth term of a linear sequence

Aline passes through 3,7 and 6,9 what equation represents the line

Someone answer asap for ! 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?