Can some one me with this math problem?

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?

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?