document.write( "Question 965225: There are three different books, Book A, Book B and Book C on sale. Book A costs $y. Book B costs $2 more than twice the cost of Book A. Book C costs half the price of Book B. Write down an expression, in terms of y, for the cost of Book B and the total cost of all three books combined. \n" ); document.write( "

Algebra.Com's Answer #589964 by josmiceli(19441) $\"\"$ $\"About$

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Cost of book A:
\n" ); document.write( " $\"+y+\"$
\n" ); document.write( "Cost of book B:
\n" ); document.write( " $\"+2y+%2B+2+\"$
\n" ); document.write( "Cost of book C:
\n" ); document.write( " $\"+%281%2F2+%29%2A%28+2y+%2B+2+%29+=+y+%2B+1+\"$
\n" ); document.write( "----------------------------
\n" ); document.write( "Book B:
\n" ); document.write( " $\"+2y+%2B+2+\"$
\n" ); document.write( "Cost of all 3 books together:
\n" ); document.write( " $\"+y+%2B+2y+%2B+2+%2B+y+%2B+1+=+4y+%2B+3+\"$
\n" ); document.write( " \n" ); document.write( "

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