Erin Thompson agreed to purchase a house for $97,900. Hoover Mortgage is willing to lend her money at 8 percent for 30 years provided Thompson can make a down payment of $8,000. The
'total closing costs are 3 percent of the amount of the mortgage loan. What are the total closing
costs?
$3,450
$2,697
b. $2,487
d. $2,280
a.

i think the answer would be c

answer: (-8,4) are the coordinates of a

step-by-step explanation:

let the side of square abcd is x .

thus the area of square abcd is .

now, by the diagram area of triangle ead= 1/2 × ea × ad = 1/2 × ea × x

( because ad is the side of square)

and, according to the question,

the areas of square abcd and right ead are equal.

⇒

⇒ea=2x

thus, ea: ab=2: 1

therefore, point a divides line segment eb into the ratio 2: 1.

⇒ by sectional formula coordinates of a are,

=

=

=(-8, 4)

thus the coordinates of a are (-8,4)