Davidson Corporation has a target return of $15\%.$ If a prospective investment has an estimated return on investment of $20\%,$ and a residual income of $$10,000,$ what is the estimated cost of the investment?

Select one:

a$.$ $$50,000$

b$.$ The answer can't be determined from this information.

c$.$ $$200,000$

d$.$ $$66,667$