<span>x=8.6 is that what you looking for? </span>
Answer:
$879.19
Step-by-step explanation:
I'm not sure how you got that, but here's what I did.
To calculate tax:
Cost before tax * Tax% = Tax
$815.95 * 7.75% = $63.24
To calculate cost after tax:
Tax + Cost before tax = Cost after tax
$63.24 + $815.95 = $879.19
Answer:
What is it i can probably help
Step-by-step explanation:
You have to add all of your frequency’s together and divide by 6 for the 6 scores. your mean would be 2
