<u><em>Explanation:</em></u> <u>We are given the equation:</u> </span><span> * c
We want to get the value of the equation at <u>c = 8</u>. Therefore, all we have to do is <u>substitute c in the equation with 8 and solve</u> as follows: </span><span> * 8
= </span> <span> The 8 in the numerator will be cancelled out with the 8 in the denominator leaving us with only the <u>7 as a solution</u>