Which functions is best represented by this graph? A. y=1/2x+6
B. y=-2x+3
C. y=2x+6
D. y= -1/2x+3

John bought 2 horses at rs 20000 each

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

Astore has apples on sale for three dollars or 2 pounds how many pounds of apples can you buy for nine dollars if an apple is approximately 5 ounces how many apples can you buy for nine dollars