Respuesta :
The program is an illustration of a sequential program.
What are sequential programs?
Sequential programs are programs that do not require loops and conditional statements
The actual program
The program in Python, where comments are used to explain each line is as follows:
#This gets the input for the car's miles/gallon
carMilesGallon = float(input("Car's miles/gallon: "))
#This gets the input for the gas dollars/gallon
gasDollarsGallon = float(input("Gas dollars/gallon: "))
#This calculates the cost for 20 miles
cost20 = (gasDollarsGallon/carMilesGallon) * 20.0
#This calculates the cost for 75 miles
cost75 = (gasDollarsGallon/carMilesGallon) * 75.0
#This calculates the cost for 500 miles
cost500 = (gasDollarsGallon/carMilesGallon) * 500.0
#This prints the calculated costs
print(f'{cost20:.2f} {cost75:.2f} {cost500:.2f}')
Read more about sequential programs at:
https://brainly.com/question/17970226