Python practice: Defining Functions & Return Values

Define function calc_commission(sales, rate) that returns sales * rate. Call it with 10000, 0.12 and print the result:

Define function add_gst(amount) that returns round(amount * 1.18, 2). Call it with 500 and print the result:

Define calc_financials(rev, cost) that returns rev - cost, (rev - cost) / rev. Unpack into profit, margin for 50000, 35000. Print profit on line 1 and margin on line 2:

Define format_inr(amount) with docstring """Format as INR.""" that returns f"₹{amount:,.2f}". Call with 12500 and print:

Define unit_cost(total_cost, units) that returns round(total_cost / units, 2). Call with 14500, 25 and print:

Define is_weekend(day) returning True if day in ["Saturday", "Sunday"], else False. Call with "Sunday" and print:

Define get_discount(units) returning 0.15 if units >= 20, 0.10 if units >= 10, else 0.0. Call with 15 and print:

Define net_payout(gross, tax_rate, fee) that returns round(gross * (1 - tax_rate) - fee, 2). Call with 10000, 0.18, 500 and print: