With a certain medical Insurance policy, the customer must first pay an annual $150 deductible, and then the policy covers 70% 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, and the second x-ray cost $980 How much, in total wil he need to pay for these x-rays?
He will be responsible for?

Between the deductible and the two x-rays, the customer will have to pay $648 in total for the two x-rays.

Step-by-step explanation:

Given that, with a certain medical insurance policy, the customer must first pay an annual $ 150 deductible, and then the policy covers 70% of the cost of x-rays, and the first x-ray cost $ 680, and the second x-ray cost $ 980, to determine how much in total you will need to pay for these x-rays, the following calculation must be performed:

150 + (0.3 x 680) + (0.3 x 980) = X

150 + 204 + 294 = X

648 = X

Thus, between the deductible and the two x-rays, the customer will have to pay $ 648 in total for the two x-rays.

1. 22

2. 1

3. 7

4. 18

step-by-step explanation

e2020 got it right

i think is g(1)=-1.

hope that i can