Ysabella and Sophia want to throw a surprise birthday party for their friend, Raissa. Eight of their friends will also join the party. They planned to buy cupcakes and a samgyupsal set. The cupcake set cost Php 180 per box and the samgyupsal set cost Php 300. They want to buy at least 6 boxes of cupcakes and spend no more than Php 4,500.
1. Write a system of Linear Inequality that describes the situation.
