If you invest $$9,500$ per period for the following number of

periods, how much would you have in each of the following

instances? Use$$Appendix C$$for an approximate answer, but

calculate your final answer using the formula and financial

calculator methods.

a$.$In $13$ years at $10$

percent?$($Do not round intermediate calculations.

Round your final answer to $2$ decimal places.$)$

$$b$.$In $50$ years at $9$

percent?$($Do not round intermediate calculations.

Round your final answer to $2$ decimal places.$)$ Show me how to calculate in excel and thank you