Beckys comprehensive major medical health insurance plan at work has a deductible of $720. The policy pays 85 percent of any amount above the deductible. While on a hiking trip, Becky contracted a rare bacterial disease. Her medical costs for treatment, including medicines, tests, and a four-day hospital stay, totaled $9,213. A friend told her that she would have paid less if she had a policy with a stop-loss feature that capped her out-of-pocket expenses at $4,600. a. Calculate the total amount Becky would pay under the current policy. (Do not round intermediate calculations. Round your answers to 2 decimal places.) b. Would a $4,600 stop-loss provision on her current policy have reduced Becky's cost for this illness?