Charlotte bought 16 songs. one fourth of the songs or pop songs. how many of the songs or pop songs?

Which of the following is the equation of a line that passes through the point (1,4) and is parallel to the x-axis a. y=1 b. y=4 c. x=1 d. x=4

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?

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)