The sum of y and 13 divided by 2

What is the quotient of -3/8and-1/3?

Find the balance at the end of 4 years if 1000 is deposited at the rate of

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