Isaiah need to visit the doctor. the cost of the appointment without insurance is $200. isaiah has an insurance plan throw his employer with a $50 monthly premium and a $20 copay. how much will isaiah have to pay his doctor?

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x. (30 points pls )

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

$5400 is? invested, part of it at 11? % and part of it at 8? %. for a certain? year, the total yield is ? $522.00. how much was invested at each? rate?