Death Valley in California is 282 feet below sea level. Grant Hill Park, which is right across from

Death Valley in California is 282 feet below sea level. Grant Hill Park, which is right across from our school is 167 feet above sea level. How many feet higher is Grant Hill compared to Death Valley?

Below sea level is written as a negative, so we have:
Difference in feet = 282 - (-167)
Difference in feet = 449 feet