180 times 4/100= 7.20- Sales tax
180+7.20= $187.20 is the total cost
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A 16 karat gold means that there are 16 parts of gold in
24 parts of the gold chain. Therefore the weight of the pure gold is:
pure gold = (16 / 24) * 2.6 ounces
<span>pure gold = 1.73 ounces</span>
Answer: 37
Step-by-step explanation:
Answer: check attached
Step-by-step explanation:
All explanation is shown in the attachment.
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