SOLUTION: Rashawn bought a CD that cost $18.99 and paid $20.51, including sales tax. what was the rate of sales tax?
Algebra ->
Probability-and-statistics
-> SOLUTION: Rashawn bought a CD that cost $18.99 and paid $20.51, including sales tax. what was the rate of sales tax?
Log On
Question 110209: Rashawn bought a CD that cost $18.99 and paid $20.51, including sales tax. what was the rate of sales tax? Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! Rashawn bought a CD that cost $18.99 and paid $20.51, including sales tax. what was the rate of sales tax?
--------------------
Amount change: 20.51-18.90 = 1.61
Percent change: 1.61/18.90 = 0.085 = 8 1/2 %
=====================
Cheers,
Stan H.