Solve
-On a Buying Trip in Los Angeles, Rosaria Perez $\$ 7$

Solve.
-On a buying trip in Los Angeles, Rosaria Perez ordered 120 pieces of jewelry: a number of bracelets at $\$ 7$ each and a number of necklaces at $\$ 9$ each. She wrote a check for $\$ 1040$ to pay for the order. How many bracelets and how many necklaces did Rosaria purchase?

A) 30 bracelets and 90 necklaces
B) 20 bracelets and 100 necklaces
C) 25 bracelets and 95 necklaces
D) 15 bracelets and 105 necklaces