a. The Greene family obtains bodily injury and property damage automobile insurance in the amount of 50/100/10. The car that they insure is not driven to work, and no male drivers under twenty-five use the car. What does the Greene family pay as an annual premium? $ b. When the eldest son in the Greene family becomes seventeen, he is allowed to drive the family car. What is the premium for the Greene family for the same insurance with a seventeen-year-old male driver? $ c. How much extra do the Greenes pay to insure the seventeen-year-old son? $