Your best friends uncle, 45 needs your help to have a comfortable retirement with $1.00 million in his retirement account. Currently, he has only $ 200,000 in his Retirement Plan that is earning at avg annual rate of 7.5%. He wants to know how much additional amount per month is required to be invested in his retirement to achieve his goal. Based on your Calculations, the answer is approximately:

	a.	$1,445
	b.	$195 pm
	c.	No need to invest any more amount
	d.	$16,425 pm
	e.	$ 2197pm