For children between the ages of 18 months and 29 months, there is approximately a linear relationship between "height" and "age". The relationship can be represented by: Y = 64.93 + 0.63(x), where Y represents height (in cm) and X represents age (in months). Joseph is 22.5 months old and is 80 cm tall. Is Joseph taller or shorter than his predicted height?

• A.Taller
• B.Shorter
• C.Cannot be determined