First, you would multiply both sides by 1.5 to get the variable by itself. Then, the product of 1.5 and .8 will equal S.
1) 100% - 30.2%=69.8%
The cost of the bracelet is 69.8% of the initial price.
2) $28170 ----- 100%
$ x ------ 69.8 %
x=(28170*69.8)/100 = 19662.66
Answer is $19662.66.
Answer:

Step-by-step explanation:




Option (2.)approximately uniform
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