Ethan forgot the four-digit code to the lock on his briefcase. however, he did remember that the first digit is 9 and the last digit is either 5 or 4. the middle digits could be any number from 0 through 9 inclusive. what is the greatest number of four-digit codes ethan might have to try in order to to open his briefcase?

The description below represents function a and the table represents function b: function a the function is 5 more than 3 times x. function b x y −1 2 0 5 1 8 which statement is correct about the slope and y-intercept of the two functions? (1 point) their slopes are equal but y-intercepts are not equal. their slopes are not equal but y-intercepts are equal. both slopes and y intercepts are equal. neither slopes nor y-intercepts are equal.