Select the correct expenses.
luis created a spreadsheet of his expenses for three months. which of luis's expenses are variable expenses?
expenses
jan
feb
rent
mar
utility bill
car loan payment
insurance payment
groceries
clothing
fuel
$1,250.00 $1,250.00 $1,250.00
$124.11 $108.72 $121.69
$384.00 $384.00 $384.00
$97.18 $97.18 $97.18
$315.43 $367.25 $341.04
$72.18 $152.74 $0.00
$108.71 $117.46 $127.34

won't that be plagrisim thought?

step-by-step explanation:

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.

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2

yes.. it's proven to be 36.