lucy's goal for her cycling class at the gym is to burn 450 calories in one hour. The number of calories, c, she burns in one hour values from her goal by no more than 45 calories. which inequalilty represents this sentence

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?