Answer:
4% sales tax
Step-by-step explanation:
Take the original costs and subtract it from the price after sales tax.
$84.24-$81= $3.24
Divide 3.24 by 81
this gives you .04, now either multiply by 100 or move the decimal two places to the right to convert the decimal to a percentage.
Answer:
23132as
Step-by-step explanation:
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Answer:
c
Step-by-step explanation:
because it's her extraneous uncontrolled variable
Answer:
The answer to this is B, $135.
Step-by-step explanation:
I took the test.