Answer:
29.98332
Step-by-step explanation:
Answer:

you can solve problems by this equation
Since the sales tax is 5% of the purchase price, we can just multiply it by $20 to get $120, the purchase price.
To get the total price, all we do is add $6 to $120, which is $126, the total price.
X=7. Undefined
X=-7. Undefined
The answer is the bottom one with 8/ (x^4 p^9 y^8)
Thanks for the fun question !! :D