Answer:
Explanation:
First you need to do 150×2 which that equals 300 you divide 300 by 4 what equals 75 and then you multiply 75 x 2 then you get 150, The tickets are not sold then you have to multiply 150 by 2 again which week that gets us 300 So the Teacher spent about $300 worth of tickets. So there’s 28 tickets left.