I need help Kelsey has the following coupons:

​Coupon 1: Save $0.50 off the total price when you buy 2 regular-size boxes of Crunchy Crisp Crackers.

Coupon 2: Save $0.30 off the price when you buy 1 large-size box of Crunchy Crisp Crackers.

Which coupon should Kelsey use to pay the lower price per ounce for the crackers?

Additional Information: Regular-size box = $1.75 : 10 oz

Large-size box = $3.75 : 22 oz

It would be best to buy the two regular sized ones

Step-by-step explanation:

"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.