Each tuna fish sandwich uses 1/4 cup of tuna fish. If 12 sandwiches are going to be made, then how many cups of tuna fish should be purchased?

step-by-step explanation:

no of data

divide by no of mode

a - base

b - exponent

so,

"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.