A basketball team sells tickets that cost $10, $20, or, for

Last updated: 7/20/2022

A basketball team sells tickets that cost $10, $20, or, for VIP seats, $30. The team has sold 3121 tickets overall. It has sold 222 more $20 tickets than $10 tickets. The total sales are $58,770 How many tickets of each kind have been sold? How many $10 tickets were sold? How many $20 tickets were sold?