SOLUTION: A TV and Cable cost ( 110 $ ) in total. The TV cost ( 100$ ) more than the Cable. How much does the Cable cost? and how please

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Question 984008: A TV and Cable cost ( 110 $ ) in total. The TV cost ( 100$ ) more than the Cable. How much does the Cable cost? and how please
Answer by macston(5194) About Me  (Show Source):
You can put this solution on YOUR website!
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C=cost of cable; T=cost of TV=C+$100; Total cost=$110
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Total cost=C+T Substitute (C+$100) for T.
Total cost=C+(C+$100}
$110=2C+$100
$10=2C
$5=C ANSWER: Cost of cable is $5.
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T=C+$100=$5+$100=$105 ANSWER 2: TV cost $105.