Admission to an amusement parks is $10 for children and $15 for adults. On Saturday 1,300 people enter the park and $17,250 is collected. How many adults enter the park?

answer:

c. the third graph

"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.

abby has a greater debt becasue she owea 5 more then alan does