How old does someone have to be to be elected president

No person except a natural born citizen, or a citizen of the United States, at the time of the adoption of this Constitution, shall be eligible to the office of President; neither shall any person be eligible to that office who shall not have attained to the age of thirty-five years, and been fourteen years a resident ...

For someone to be eligible to be considered for president, one would have to be the age of 35 years old or higher

Explanation:

answer; the civil right act of 1964;

answer; answer; marginal cost;