Question $2$ The main$()$ function template is provided below. You must use the main function template to write the functions that are called in the main$()$ function to produce these outputs. Your test run output must be exactly the same as specified below or a zero will be given for this question. Sample test runs $($user input in blue$)$ Test run $1$ Enter the monthly sales: $14550\mathrm{.}00$ Enter the amount of advanced pay, or enter $0$ if no advanced pay was given. Advanced pay: $1000\mathrm{.}00$ The pay is $$746\mathrm{.}00$ Test run $2$ Enter the monthly sales: $9500$ Enter the amount of advanced pay, or enter $0$ if no advanced pay was given. Advanced pay: $0$ The pay is $$950\mathrm{.}00$ Test run $3$ Enter the monthly sales: $12000\mathrm{.}00$ Enter the amount of advanced pay, or enter $0$ if no advanced pay was given. Advanced pay: $2000\mathrm{.}00$ The pay is $$-560\mathrm{.}00$ The salesperson must reimburse the company. Here is the template for the main$()$ function, you must use this main$()$ template, copy and paste into Python IDLE. Requirements for the determine$\_$comm$\_$rate$()$is found below the template. You are not allowed to change anything in the main function template $($add$,$ delete or change$).$ Changing any single piece of code in the given main function template will result in a zero for this question. The main$()$ function must be placed at the bottom after all other functions. Write the get$\_$sales$(),$ get$\_$advanced$\_$pay$()$ and determine$\_$comm$\_$rate$()$ functions # This program calculates a salesperson's pay def main$()$: # Get the amount of sales from user sales $=$ get$\_$sales$()$ # Get the amount of advanced pay from user. advanced$\_$pay $=$ get$\_$advanced$\_$pay$()$ # Determine the commission rate. comm$\_$rate $=$ determine$\_$comm$\_$rate$($sales$)$ # Calculate the pay. pay $=$ sales $*$ comm$\_$rate $-$ advanced$\_$pay # Display the amount of pay. print$(\text{'}$The pay is $$\text{'},$ format$($pay$,\text{'},\mathrm{.}2$f$\text{'}),$ sep$=\text{'}\text{'})$ # Determine whether the pay is negative. if pay $<0$: print$(\text{'}$The salesperson must reimburse'$)$ print$(\text{'}$the company.$\text{'})$ Q$2$ continued... Requirements for the function $-$ determine$\_$comm$\_$rate$()$ rate Sales less than $10000\mathrm{.}00\mathrm{.}10$ Sales from $10000\mathrm{.}00$ to $14999\mathrm{.}99\mathrm{.}12$ Sales from $15000\mathrm{.}00$ to $17999\mathrm{.}99\mathrm{.}14$ Sales from $18000\mathrm{.}00$ to $21999\mathrm{.}99\mathrm{.}16$ Sales greater than $21999\mathrm{.}99\mathrm{.}18$