A palindrome is a number which reads the same forward as backward. How many five-digit palindromes can be made from the digits 1, 2, 3, 4, and 9? (Each digit may be used more than once.)
It has to be in the form ABCBA. There are 5 choices for A, 5 for B, and 5 for C, making a total of \(\color{brown}\boxed{125}\) choices.