At the movies, tickets for a night show cost $9, and tickets for a day show cost $6.75. what percent is the discount you get for going to a day show?

Astudent received the following grades last semester. find the student's semester grade point average. an a is algebra (3 credits), a b in history ( 3 credits), a in sociology ( 3 credits) a d in english ( 3credits) and a c in seminar ( 2credits). an a is worth 4 points, a b is worth 3 points a c is worth 2 points and a d is worth 1 point.

Weak battery is considered to be a part of routine a. inspection b. wear and tear c. maintenance d. check

If value of cos330° is √3/2 then find tan165°.