HELP A medium sized apple has 70 calories. This is 10 calories less than 1/4 of the calories in an Old westie chocolate bar m. We need to find out how many calories are in the chocolate bar choose the best model for the first step of this problem.
Step-by-step explanation: 70 calories - 10 less than 1/4th = 60 calories. 60 Calories is only 1/4th of the chocolate bar, so you so multiply 60 by 4 = 240
