if the distance from the center of dilation to one line is 9, and the distance from the other center of dilation to a parallel line is 2.5, what scale factor should be ised to map the first line onto the second? show your work for full credit.

Catherine saved some money and plans to add the same amount each week to her savings account. the table represents the number of weeks that she will save, x, and the total amount of money that she will have in her account, y. weeks, x dollars in account, y 4 74 6 86 9 104 11 116 which linear equation represents catherine’s situation?