Athick band of bone forms around a broken bone as it heals. in time, the thickened band disappears . explain how this extra bone can dissappear over time

Ms green is at checkout window of your busy orthopedic office . her charges for today are $125.00. her group insurance pays 75% of all usual and customary charges and she has a $50.00 co-pay. she has not met her deductible for the plan year. what does she owe for today’s visit?