Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
Suppose you receive a $50 gift certificate to the citywide music and books store. All CDs at the store cost $9.99 and all books cost $5.99. You want to buy some books and at least one CD
Suppose you receive a $50 gift certificate to the citywide music and books store. All CDs at the store cost $9.99 and all books cost $5.99. You want to buy some books and at least one CD