Kym spends an average of $78 per week on groceries. she can save 10% of her total grocery bill by joining the store's free shopper's club. about how much money will kym save in a year (52 weeks) if she joins the shopper's club

answer: get jesus in your life

step-by-step explanation:

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)