Are vacuoles small or large? PLS HELP I NEED THIS ANSWER FAST!

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

The measure of angle 0 is 600 degrees

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12