I need help on graphing these problems for Econ. It is a demand and supply graph. ?

3. Demand and Supply Practice Determine what happens to the price and quantity of BIRTHDAY CAKES in each scenario. Change Economic Analysis 1 . Draw and Label Equilibrium: It becomes known that - THECIAEE: Costco is going to have a Supply or Demand sale on their CAKES 3 Increase or Decrease months from now. Shifter . After: Price Quantity 2 . Draw and Label Equilibrium: The bakery chefs who produce the CAKES suddenly quit. . The Change: Supply or Demand Increase or Decrease Shifter . _After: Price Quantity When the average price of PIES rise, it has an effect on the purchase of CAKES. (Analyze only what happens to CAKES) . Draw and Label Equilibrium: . The Change: Supply or Demand Increase or Decrease Shifter . After: Price Quantity A reputable private research institute announces that children who eat CAKE also improve their grades in school. Because of Elon Musk's new CAKE oven, workers in the bakery industry become more productive L . Draw and Label Equilibrium: . The Change: Supply or Demand Increase or Decrease Shifter . After: Price . Draw and Label Equilibrium: . The Change: Supply or Demand Increase or Decrease Shifter . After: Price Quantity