Neo Anderson has received two job offers from two companies. JP Morgan's job needs one and half hour commuting everyday which costs $700 per month. Bank of America also offers him a job, but Neo can work from home two days a week, and he can take the company's shuttle to work for the rest three working days each week which costs him $100 per month. What is the differential cost between these two options?

Question 21 options:

$1,000

$1,100

$600