What equation/inequality represents the following scenario? Product of a number and 5 less than twice the number is 493, where n is the smaller of the
two numbers.
n(2n + 5) < 493
n(2n – 5) = 493
n(2n - 5) 2493
n(2n + 5) = 493

You are studying for your final exam of the semester. up to this point, you received 3 exam scores of 67%, 68%, and 78%. to receive a grade of c in the class, you must have an average exam score between 70% and 79% for all 4 exams including the final.