Safia works as a real estate broker. She earns 5% commission of all real estate she sells and 1.25% on real estate sold by her agents. In December, she sold an apartment for $225,000, and Steve, one of her agents, sold a house for $435,500. What was Safia's total earning in December

h= 12 inches

step-by-step explanation:

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.