The price of the shirt after using the given coupon will be $14.8
Price of shirt after using the coupon
New price = Initial price - 20% of initial price
[tex]\text{New Price} = 18.5 - \dfrac{18.5 \times 20}{100} = 18.5 - 3.7 = 14.8\\\text{New Price} = \$ 14.8[/tex]
Thus the price of the shirt after using the given coupon will be $14.8
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