Here is the answer to the question above. A <span>series of light brown lines drawn at intervals of 50 feet to designate their respective heights above sea level are called CONTOUR LINES. This are the lines which you can see on the maps. Hope this answers your question.</span>
Answer:
Step-by-step explanation:
Choosing a white pen from box a
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 <<<<=====
16+16+16+9+9=32+16+9+9=48+9+9=57+9=66
The answer is 66
