You put $200 at the end of each month in an investment plan that pays an apr of 4.5%. how much will you have after 18 years? compare this amount to the total deposits made over the time period.
a.
$66,370.35; $43,200
c.
$66,380.12; $43,000
b.
$66,295.23; $43,000
d.
$66,373.60; $43,200

a

step-by-step explanation:

the answer is a

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.