Process

• You will work independently. Don’t do the exercise in groups!
• You can use your computer, calculator and online sources to do the task.
• First of all, remember to check the amount of calories which one Mars chocolate bar and one can of Coca Cola have on http://www.ilewazy.pl/
• Count the calories which these products provide you a day
• Multiply daily amount of calories by the number of days in a month
• The result which you’ve got change into kilograms. Find the unknown value in the proportion.