Anna has a health insurance policy that costs her $150 a month, a $1,000 deductible, and an 80/20 coinsurance. After four months of paying for health insurance, she had her first medical expense. The total bill was $2,200. Including her monthly premiums to this point, what amount will Anna have paid total in medical costs after paying her portion of the bill?
O $840
O $2,560
O $1,840
O $960