Answer should be in simplest form

Solve the problem by making up an equation. a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 3 times the age of the child?

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Asinusoidal function whose frequency is 1/6pi