document.write( "Question 1107965: The equation y=2.5x+13.5 represents the cost of (y) of a large pizza with different numbers of toppings (x) before tax, Juan paid $21.00 for a large pizza. How many toppings were juans pizza? \n" ); document.write( "
Algebra.Com's Answer #723006 by Boreal(15235)\"\" \"About 
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21=2.5x+13.5, since cost is $21
\n" ); document.write( "7.5=2.5x
\n" ); document.write( "x=3 toppings.
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