Round to the given place: 340,413 (hundred thousands)

Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.

Write an equation for the function that includes the points (2,100)and (3,100)

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)