What is the solution to the equation represented by the model below?

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

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost