If cde is a straight angle de bisects gdh, gde=(8x-1),edh=(6x+15), and cdf=43, find each measure

The graph shows the rate at which paint is used to paint a wall.enter values to complete each statement below based on the graph.when 1 gallon of paint has been used, ( # ) square feet of the wall will be painted.the unit rate is ( # )square feet per gallon.

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

Apatient is to take 60 mg of an antibiotic on day 1, take 45mg on days 2 and 3, take 30mg on days 4 and 5 and take 15 mg on days 6 and 7. how many total mg will the patient take?