C Programing Write Functions Called Main Function Produce Outputs Requirements Function De Q37174857

C programing—Write the functions that are called in the main()function to produce these outputs.

Requirements for the function – determine_comm_rate()

Sales less than 10000.00 rate:  .10

Sales from 10000.00 to 14999.99 rate: .12

Sales from 15000.00 to 17999.99 rate: .14

Sales from 18000.00 to 21999.99 rate: .16

Sales greater than 21999.99 rate: .18  

Enter the monthly sales: 14550.00 Enter the amount of advanced pay, or enter 0 if no advanced pay was given Advanced pay: 1000.00 The pay is $746.00 Enter the

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