Frankie’s car broke down. The repair costs are $400. Because he does not have any money saved, he will have to get a “payday loan” for the car repair. He researched 7- day payday loans and found that he will owe $9.50 for every $100 he borrows, plus the money he borrows. How much will Frankie have to pay back, if he takes the 7- day payday loan?

i need more details sorry

step-by-step explanation:

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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)

the translated point is (5,2)