If a woman buys 700 pencils for $70 and sold them for $3 dollars for a 10 pack, determine her profit per pack.  Choose the correct choice
A) 2 B) 3 C) 20 D) 30 E) 70
Cost of 700 pencils = $70   700 pencils/$70 = 10 pencils for $1   Sold 10 pencils for $3   Profit per 10 pencils = $(3-1)= 
<gadget id="calculator">(3-1)</gadget>
<output>2</output>
$2 per pack   Therefore, her profit is $2 per 10 pack   answer :2
<result>A</result>
If a woman buys 700 pencils for $70 and sold them for $3 dollars for a 10 pack, determine her profit per pack.