Question

If an investment of $8,000 in 1965 had a value of $49,000 in 1990, how many years did it take for the investment to double? (Round to the nearest tenth of a year)​

Answer 1

Answer:

it took 5 years

Step-by-step explanation:

1965,1970,1975,1980,1985,1990

Answer 2

I think it’s 5 years it take