Can someone please help the image of the point (2, 4) under a translation is (-3, 6) Find the coordinates of the image of the point (-9, 6) under the same translation

I'm marking the brainliest and it's 15 points

Eiko is wearing a magic ring that increases the power of her healing spell by 30%. without the ring, her healing spell restores h health points. which of the following expressions could represent how many health points the spell restores when eiko is wearing the magic ring?

What is the sum of 25x + 15y and (-18x - 6y)