The entire purchase of the three items cost about $37
The given parameters are:
The total cost is then calculated using:
Total = (Shirt + Pant + Belt) * (1 - Coupon)
So, we have:
Total = (11.99 + 23.98 + 9.95) * (1 - 20%)
Evaluate
Total = 36.736
Approximate
Total = 37
Hence, the entire purchase of the three items cost about $37
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