Python - Create Payment Calculator Function

Create a function to calculate the payment to be made based on the hours and rate provided.

INSTRUCTIONS

Create a function pay_calculator which will calculate the payment to be made to an employee
The function will take 2 arguments; hours, and rate, in that order
If the hours are less than or equal to 40, then the payment will be a product of the hours and rate
If the hours are greater than 40, then till the 40th hour the payment will be calculated as a product of the hours and rate variables. Beyond the 40th hour, the rate will be 1.5 times that of the original rate variable
The function will finally compute the total pay, save it in a variable named total_pay and will return the same
Finally, test the function with the following values: hours = 45, and rate = 10
The output for the above values should be 475.0