Hannah is saving money for a car. She earns $160 each week working part time after school and on the weekends at Papa's Pizza. Hannah currently has $1,280 in savings. Her parents put $50 in her savings account each week and she saves one-half of her paycheck each week. Which expression represents the situation? (n represents the number of weeks)

A) 1,280 + 130n
Eliminate
B) 1,280 + 160n + 50n
C) 1,280 +
160n
2
D) 1,280 +
160n + 50n
2