Which equation demonstrates the additive identify property

The graph of fx shown below has the same shape as the graph of gx = 3x^2 but is shifted down 2 units

Put the equation in slope intercept form by solving for y

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189