Please I need help. It's a section that has two questions.

Find the present value of $10,000 over a term of 7 years at an annual interest rate of 9% if interest is compounded as indicated. Round all answers to the nearest cent. Part 1 a. Annually The present value of the investment for a term of 7 years if the interest is compounded annually is $ Part 2 b. Quarterly The present value of the investment for a term of 7 years if the interest is compounded quarterly is S Part 3 c. Daily (use 365 days per year) E The present value of the investment for a term of 7 years if the interest is compounded daily is $ Part 4 d. Continuously The present value of the investment for a term of 7 years if the interest is compounded continuously is $ The gross annual earnings of a certain company are f(t) = 142 + 3t + 217 thousand dollars t years after its formation in January 2009. Part 1 out of 2 a. At what rate will the gross annual earnings of the company be growing in January 2017? The growth rate of the gross annual earnings in January 2017 will be $ per year. (Round your answer to the nearest dollar.) Part 2 out of 2 b. At what percentage rate will the gross annual earnings be growing in January 2017? The gross annual earnings will be growing % per year in January 2017. (Round your answer to the nearest hundredth.)