The length of a rectangular field is 30 meters greater than its width I) write down expression for area -m^2 of field in terms
II) the area of the field is 8800 m find it’s width and perimeter

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?