Kalinda is 68.7 inches tall and wants to know how many inches taller she is than Terrence. If t represents Terrence’s height in inches, which expression can she use to find the answer.
68.7 - t is your expression. We need to find out the difference between their heights. Difference means we subtract. Since she is taller, we are subtracting her height by t. So the answer is 68.7 - t
