$6.$ Keep Customers Safe $($KCS$)$ Aviation is a Fixed$-$Base Operation $($FBO$)$ located in Reading, Pa$.$

KCS expects sales of $$400,000$ in month one, increasing by $$5,000$ per month through year $4.$

Calculate the present value of the sales through a $4-$year period at an interest rate of $12\%$ per year

compounded monthly.

A$)$ $$100,000$

B$)$ $$17,129,771$

C$)$ $$2,018,914$

D$)3,000,000$

E$)$ None of the above