130 dollars.
The result of the equation - 130 plus 80 plus 50 plus 80, is found as follows;130 + 80 + 50 + 80= ( 130 + 80 ) + 50 + 80= 210 + ( 50 + 80 )= 210 + 130= 340Answer = 340
50% off 80 dollars = 40 dollars.
40 dollars.
The result of the equation - 50 plus 90 plus 60 plus 80, is found as follows; 50 + 90 + 60 + 80 = ( 50 + 90 ) + 60 + 80 = 140 + ( 60 + 80 ) = 140 + 140 = 280 Answer = 280
The result of the equation - 130 plus 50 plus 60 plus 80, is found as follows;130 + 50 + 60 + 80= ( 130 + 50 ) + 60 + 80= 180 + ( 60 + 80 )= 180 + 140= 320Answer = 320
The result of the equation - 130 plus 80 plus 60 plus 50, is found as follows;130 + 80 + 60 + 50= ( 130 + 80 ) + 60 + 50= 210 + ( 60 + 50 )= 210 + 110= 320Answer = 320
80 + 50 = 130
40 dollars.
$55.00 + 80% = $99.00
130
80
54 dollars