I am helping a friend at her store and she is having a sale. I am selling shirts and a pair of socks with a gift set. Each t-shi
rt cost $10 and each pair of socks cost $1.00. At the end of the day we made $110. I sold a total of 20 t-shirts and pairs of socks combined. How many t-shirts were sold and how many pairs of socks were sold?
