Yes, the equation \( T = 14h \) is correct for finding the total amount earned \( T \) for working \( h \) hours at a rate of $14 per hour.
In this equation:
- \( T \) is the total amount earned,
- \( h \) is the number of hours worked,
- \( 14 \) is the hourly wage.
If you multiply the number of hours worked by the hourly wage, you get the total earnings. So, option OA \( T = 14h \) is indeed the correct choice.