For Monday Morning's Staff Meeting, Jim Bought 2 Bags of Bagels

For Monday morning's staff meeting, Jim bought 2 bags of bagels and 3 packages of cream cheese and paid $11.50 (excluding sales tax) . For Friday's meeting, he bought 4 bags of bagels and 2 packages of cream cheese and paid $13.00 (again, excluding sales tax) . How much do bags of bagels and packages of cream cheese cost?

A) $1.75 per bag for bagels, $2.75 per package for cream cheese
B) $3.25 per bag for bagels, $2.50 per package for cream cheese
C) $2.00 per bag for bagels, $2.50 per package for cream cheese
D) $2.50 per bag for bagels, $2.00 per package for cream cheese