Answer:

Step-by-step explanation:
÷ 
×
= 
Find the 10% tax amount
$30,000 x .10 = $3,000
Then subtract 3,000 from 30,000 for your gross income.
$30,000
- $3,000
________
$27,000 gross income
Sorry I am not sure but I think it’s the last one
Answer: what inside there?