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[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

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# Your action step 2

# Your action step 3

...

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system
In the x-y plane of the rectangular coordinate system, the parametric equation of line l is $$\begin{cases} x=1- \frac { \sqrt {3}}{2}t \\ y= \frac {1}{2}t\end{cases}$$ (where t is the parameter), and the polar coordinate equation of curve C is ρ=4cosθ.

(I) Find the standard form equation of line l and the rectangular coordinate equation of curve C.
(II) Let point P(1,0), and line l intersects curve C at points A and B. Find the value of $$\frac {1}{|PA|}+ \frac {1}{|PB|}$$.

Present the answer in LaTex format: \boxed{Your answer}
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