The original quantity is 5 and the new quantity is 3. What is the percent change?

The lee family bought their home for $220,000 this year. the equation =220,000(1.038) v = 220 , 000 ( 1 . 038 ) x can be used to find the value, v, of their home after x years. which will be the value of the lee family's home in 5 years?

What’s the domain of this function? fastttt

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents