Suppose That You Have Private Health Insurance

Suppose that you have private health insurance.Last year you were injured once,which represented the only time you had a medical expense.At the time,you paid $25 to see the doctor,who referred you to a specialist.The total bill for the specialist was $1,100.You paid the first $500,then 10% of the additional $600 (equal to $60) . Which of the following is the copayment?

A) the $25 paid for the doctor visit
B) the $60 paid toward the cost of seeing the specialist
C) the $1,100 that the specialist received
D) the $500 you paid toward the cost of the specialist