Aviolin originally costs $700, but it is on sale for 15% off. if a customer buying the violin has a gift card for $60.00, what will his final price be on the violin after using the gift card?

a orange at the grocery store idk what other product that could be

answer: the correct option is d.

explanation:

it is given that the triangle j'k'l' shown on the grid below is a dilation of triangle jkl using the origin as the center of dilation.

from the given graph it is noticed that k(4,8) and k'(2,4). let origin is defined by o and scale factor is defined by k, then

    (1)

distance formula,

put these values in equation (1).

therefore scale factor is     and option d is correct.