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:
2x-4=9
Step-by-step explanation:
2x-4=9
2x=y
2x=13
Answer:
Step-by-step explanation:
a)
b)