mary cardenas had a policy with a $500 deductible, which paid 80% of her covered charges less deductible. she had medical expenses of $12,500. calculate:

a. the company's payment
$9,600
$12,000
$500

b. mary's 20% copayment
$2,400
$500
$9,600

c. mary's total cost
$2,900
$500
$2,400

What are correct trigonometric ratios that could be used to determine the length of ln

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d