Question 1122616
T, total cost for the card
R, number of times subway is ridden

$5, price of train card
$2, price for 1 ride


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Write an equation that represent the total cost for the card, T, if you ride the Subway,R,times.
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The COST for the card does not change, regardless how many times R you ride the subway.


{{{highlight(T=5)}}}-----------That's all.  Nothing else.




You want an expression for  total cost, including the rides bought and taken?

{{{highlight_green(5+2R)}}}