The answer would be -15.74
Answer:
Rate of change of profit for this period = $2750 / month
7(x - 2) - 3(3 + X) greater than 1
7 X - 14 - 9 - 3 x greater than 1
4 x -23 greater than 1
4 x greater than 1 + 23
x is greater than 6
Option C is the right way to solve the equation.