If I spent 3/8 of my salary on food, 1/4 on rent and still have $600 left, how much was my salary?

Which fraction below is equivalent to 10/12?

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)

The function f(x) is shown in this graph the function g(x)=6x