How do you recognize substances that have gone through physical or chemical changes?
2 answers:
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Answer:
Follows are the code to the given question:
Wallsize = int(input("Enter the size of wall space for painting(in sq ft): "))#defining variable Wallsize for input value
rate = int(input("Enter the price of the paint(per gallon): $"))#defining variable rate for input value
per_Gallon = Wallsize/115#defining a variable per_Gallon that calculate its value
print("Number of Gallons of paint: ",per_Gallon)#print value with message
total_Hours = per_Gallon * 8#defining a variable total_Hours that calculate its value
print("Hours of labor required: ",total_Hours)#print value with message
paint_Cost = rate * per_Gallon#defining a variable paint_Cost that calculate its value
print("Cost of the paint: $",paint_Cost)#print value with message
labor_Charge = total_Hours * 20#defining a variable labor_Charge that calculate its value
print("Labor charges: $",labor_Charge)#print value with message
total_Cost = paint_Cost + labor_Charge#defining a variable total_Cost that calculate its value
print("Total cost of paint job: $",total_Cost)#print value with message
Output:
Enter the size of wall space for painting(in sq ft): 800
Enter the price of the paint(per gallon): $33
Number of Gallons of paint: 6.956521739130435
Hours of labor required: 55.65217391304348
Cost of the paint: $ 229.56521739130434
Labor charges: $ 1113.0434782608695
Total cost of paint job: $ 1342.6086956521738
Explanation:
Please find the complete question in the attached file.
In this code, the "Wallsize and rate" two variable is defined that is used for input the value from the user-end, after input the value multiple variables"
per_Gallon, total_Hours,paint_Cost, labor_Charge, and total_Cost" is declared, in which it calculates its respective value and prints the value with the message value.
