Two customers each bought sets of tables and chairs from a furniture store offering a single price for
chairs and a single price for tables. The amount paid by each customer is represented by the
following inequalities, where c is the price of a single chair and t is the price of a single table.
8c +31>$350
2c +51 < $350

Which could be the prices for a single chair and a single table?
A. Chair: $20, Table: $40
B. Chair: $22, Table: $60
C. Chair: $25, Table: $40
D. Chair: $30, Table: $60