medical coding, how to calculate, a physician's fee is $75. The patient's copayment is $20. The patient's insurance plan covers 80% of the fee...

medical coding, how to calculate, a physician's fee is $75. The patient's copayment is $20. The patient's insurance plan covers 80% of the fee schedule amount of $60. No deductible is required.

a.      Enter the amount the patient pays the provider:   _________

b.     Enter the amount the payer reimburses the provider: ______________

c.      Enter the amount the provider "writes off" the account: ____________

The schedule amount of $60 is throwing me off.