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.
Step-by-step explanation:




Swap x and y

Answer:8/9
Step-by-step explanation:4/3 * 2/3=8/9
(Lets hope i'm right.)
1. A I think.
2. A since its a question
Have a lovely day! ~Pooch ♥