With a certain medical insurance policy, the customer must first pay an annual $ 300 300 deductible, and then the policy covers 80 80% of the cost of x-rays. the first insurance claims for a specific year submitted by a person are for two x-rays. the first x-ray cost $ 680 680, and the second x-ray cost $ 950 950. how much, in total, will he need to pay for these x-rays?

Which of the following is the rational exponent expression of 6 root f

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

At which value in the domain does f(x) =0?