You are evaluating a project with the following cash flows: initial investment is $-21, and the expected cash flows for years 1 - 3 are $6, $6 and $12 (all cash flows are in millions of dollars). What is this projects NPV? The company's WACC is 11%.

Express your answer in millions of dollars, rounded to 2 decimals and without the dollar sign. So, if your answer is 23.5678, just enter 23.57.

Show work please :)