Before sales tax, the classical music cd cost $15.jan gave the clerk a $20 bill and recieved $4.17 change. what is the rate of sales tax? a.9.5% b.4% c.6.25% d.5.5%

courtesan no naked yes

hope this ^_^

do you see a nakes

2 and 1.

step-by-step explanation:

plug in each answer. 0 doesn't work, 1 does. so does 2. 4 doesn't:

0 = 1 is not true.

2 = 2 is true.

4 = 4 is true.

8 = 16 is not true.

hope this !