Need with this question i’ll give you part 2 of this question to show you the rest of the answer choices

If f(x) = 2x + 2 and g(x) = x? , what is (gºf)(2)?

Imogene invested $8,000 in a bank account that pays 8 percent simple interest at the end of each year. her friend invested the same amount in stocks where the growth of the investment is represented as 2,000 times the square root of 2 less than the time lapsed in years. if y1 and y2 represent the amount earned in dollars and t is the time lapsed in years, which system of equations correctly represents the situation?

Which expression is rational? 6. , square root two, square root 14, square root 49