document.write( "Question 1083575: i buy 190 kiwis which cost $66.50. I sell each kiwi 55 cents. What is the minimum number of kiwis that i need to sell in order to obtain a profit not less than $20? \n" ); document.write( "

Algebra.Com's Answer #697578 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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buy 190 kiwis which cost $66.50. I sell each kiwi 55 cents.
\n" ); document.write( " What is the minimum number of kiwis that i need to sell in order to obtain a profit not less than $20?
\n" ); document.write( ":
\n" ); document.write( "let n = no. of kiwis sold to make $20
\n" ); document.write( ":
\n" ); document.write( ".55n = total revenue of the kiwis sold
\n" ); document.write( ":
\n" ); document.write( ".55n - 66.50 = 20
\n" ); document.write( ".55n = 20 + 66.50
\n" ); document.write( ".55n = 86.50
\n" ); document.write( "n = 86.50/.55n
\n" ); document.write( "n = 157.3 ~ 158 need be sold to make at least $20 \n" ); document.write( "

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