Question

Python Jupyter Notebook

Write a python function called profit that takes the number of meals (n) sold by a restaurant in a month and calculates the monthly profit given the following information: The selling price of each meal is 12 USD (same for all meals) There is a fixed cost of 2500 USD per month regardless of the number of meals sold. There is a variable cost of 6 USD per each meal sold profit= total revenue- total cost = 12n - (2500 + 6n)

Now write a program that takes the number of meals sold in a given month from user and shows the monthly profit by calling the profit function.
Example:
How many meals did you sell last month?:1400
Your profit last month were 5900 USD

Answer 1

Python code:

#defining profit function
def profit(n):
    #returning the profit
    return 12*n-(2500+6*n)
#accepting number of meals sold
n=int(input("How many meals did you sell last month?:"))
#calling profit function and printing the profit obtained
print("Your profit last month were "+str(profit(n))+" USD")

Screenshot:

Input and Output: