A boy is 20 years old at present. How old was he 3 years ago?​

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?

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!