Cindy Jones meets with her physician because of a severe pain in her shoulder. She has group health insurance through her employer, with the contract for a patient co-payment of $50.00. The physician's practice standard billing rate for a routine office visit is $175.00. Complete the journal entry to record the medical services revenue. Account Number Description Debit Credit a. Debit of $50.00 b. Credit of $50.00 c. Debit of $125.00 d. Credit of $175.00