Sir i have a question,Regarding about quadratic function
The question goes,


You are selling banana bread that costs $5.00 each. Each week you have 50 costumers. When you decrease the price by 1, you expect 30 costumers to be added. What is the price of the banana that yield the maximum profit?


And please let me know the equation in quadratic function. Thanks ^_^

1

Answers

2014-10-28T17:47:20+08:00
If  5.00 dollars each of banana and each week has 50 costumers and decrease by 1.00 dollar and expect 30 costumers 5-1(50+30)
                                                      4x80
                                                      320
                                                    
0