During a camping trip, Ana ate 39 grapes and Xan ate 22 grapes. There were 14 grapes left in the bag. How many grapes were in the bag before the trip?

39 + 22 + 14 = 75 grapes

There were 75 grapes in the bag before the trip.

Step-by-step explanation:

I hope this helps

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)