Hello there!
Let me try this one out!

We can start by taking log of both sides


Since we are solving for x:

I used a calculator to help me solve the right part :)
x - 6 = - 4
Now we can add 6 on both sides
x - 6 + 6 = - 4 + 6
x = 2
I hope this helps! Let me know if you have any questions about the answer.
Answer:
8% tax rate.
Step-by-step explanation:

The 8% (0.08) is the tax rate because the 100%, or 1.00, is the original price of the racket, which was $13.
Answer:
x=3
Step-by-step explanation:
I suggest getting this app called photo math, it will help you soo much.
Answer:
Can you explain better? seems to be in non english
Step-by-step explanation:
Answer:
96.6
Step-by-step explanation: