Using the coordinate of m from question one find the coordinate for point d if c (2,7) and m is the midpoint of like cd ​

Ineed on this question me get the answer

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

Write down in words the number 65 405