Identify in each of the situations who is affected (demand / supply) and how it affects (increases / decreases) :  We have Identified in each of the situations who is affected (demand / supply) and how it affects (increases / decreases) :  please illustrate in a graph how each situations are effected.  So we are able to see it's visually the outcome.   

3) FOR THE DISTRIBUTION OF A NEW GAS DRINK, 35 NEW PRODUCERS HAVE ENTERED THE MARKET. Offer Increase

4) THE EXPECTATIONS OF THE CONSUMER ABOUT A SERVICE HAVE BEEN NEGATIVELY AFFECTED FOR THE IMMEDIATE FUTURE, SO YOU DECIDE TO LEAVE THE MARKET AND CHOOSE ANOTHER TYPE OF SERVICE. Demand Decreases

5) IT HAS BEEN INVESTED IN NEW TECHNOLOGY OF GREATER EFFICIENCY WHERE TRIPLICA PRODUCTION. Offer Increase

6) INCOME HAS INCREASED IN A LOWER EFFECT TO THE ELIMINATION OF SUBSIDIES FOR PAYROLL.

Supply increases / Demand decreases