3 Erasers cost $4.41

What equation would best help solve?
a: 4/x=4.41/3
b:4/4.41=x/3
c:4/3=4.41/x
d:4/x=3/4.41
e:None of the above

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)

there are a some missing symbols and signs and it makes it difficult to comprehend the answer

step-by-step explanation: