Answer
6.5%
Work Step by Step
tax = price * rate
$0.13=2.00r$
$0.13\div2=2.00r\div2$
$0.065=r$
Move the decimal 2 places to the right to convert to a percentage.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.