Melissa and brian are at the base of a moutain. melissa hikes to a location 27 meters above sea. level brian hikes to a location 21 meters below sea level. write an integer to represent each hiker's location with respect to sea level.

Ican interpret and represent the remainder in division calculations sensibly for the context (eg 27.4 in calculating average height in cm: $27.44 if it represents an amount of money) solve the following problems. 15) the wildlife park charges $25.50 dollars per person to enter their park if the park made $15096 dollars today, how many people entered the park? 16) ms adams plus 2,230 other keen runners ran a marathon: between them they ran 94817.5km. how many km did each competitor run?