Help hurry, my grade depends on it, thank you!!

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1

Agraphic designer created a logo on eight and a half by 11 inch paper. in order to be placed on a business card, the logo needs to be one and 7/10 inches by 2 and 1/5 in. what is the scale factor of the dilation

Ineed here’s a picture of the question