To find out whether n = 112 is a solution to the inequality, plug 112 for n into the inequality and simplify.
10 + n/28 > 14
10 + 112/28 > 14
10 + 4 > 14
14 > 14
This reads "fourteen is greater than fourteen," which is false.
n = 112 is NOT a solution to the inequality 10 + n/28 > 14.