Find the whole using the percent equation.
25% of what number of salads is 110 salads?

440

Step-by-step explanation:

a is the unknown number

25% of a=110

25/100 x a=110

1/4 x a=110

a/4=110

Cross multiplying we get

a=110 x 4

a=440

"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.