Describe what happens to the price and quantity supplied and how it reflects on a graph if the following happens:

• It becomes more costly to produce cell phones.
• More cell phones are being produced with the similar amount of inputs.
• Walkie talkies are well-liked because of the new technological change mentioned above.
• One more company starts producing cell phones, and now there are 3 producers in the market.
• People think the price of cell phones will go up in the future.