Write an expression for The product of eleven times a number less than 12

11n - 12

12n - 11

11(n - 12)

12 - 11n

Anyone know? will mark brainliest if correct

Student price tickets to a movie are $1 and non student tickets are $2. 350 tickets are sold and the total amount made is $450. how many non student tickets were sold ? a) 100 b) 150 c) 200 d)250

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)