2 elephants and 15 tigers plus 4 elephants equal?

Answer this question only if you know the answer! 30 points and

Answer this question! 30 points and brainliest! only if you know the answer.

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?