Answer:
$5
Step-by-step explanation:
25 X 20% (0.20) = 5
It’s the second one. Hope this helped
You mark it up 20% Price + 20% = p + 20/100p = p (1 + 0.20 ) = 1.2 p
6.45 * 1.2 = 7.74
You take off 5% which by the same reasoning (almost) means p/1.05
7.74 / 1.05 = 7.37
Now you need a sales tax
7.37 * 1.06 = 7.81 dollars.
Answer: The customer paid 7.81 <<<<=====
I believe it’s SAS. I hope I’m right
About 140 pounds
Hope i helped :)
