Kathleen retired at the age of 62. When she retired, she had 45 000 pounds in a savings account Each year of her retirement she gets a pension but finds that she has to use some of the money in her savings account In 2010, Kathleen worked out that her savings were decreasing by 7% each year. If Kathleen lives to be 90 years of age, how much money will she have left in her savings account?

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

what are your numbers actually saying? they are spaced out.