Laura and Chase wants to go to a baseball game. But, the tickets cost $300 each. Laura only had $20 left because she went shopping. Chase had $54 left because he went shopping too. They, did a yard sale. Laura had $189 after the yard sale and Chase had $211 after the yard sale. Do they have enough money? How much money do they have? Answer both questions. Show your work.

I'll give you all the credit if you show work answer both questions! Plsss Help my 9 yr old sister needs help ASAP!