The amount paid for 0.4 pounds of much after deducting $0.50 coupon is $1.58. option B
Cost of mulch : pounds of mulch
5.20 : 1 = x : 0.4
5.20/1 = x/0.4
5.20 × 0.4 = 1 × x
2.08 = x
Cost of 0.4 pounds of mulch = x = $2.08
Amount paid for 0.4 pounds of much after deducting $0.50 coupon
= $2.08 - $0.50
= $1.58
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