A customer has $10 to insert into a jukebox that plays songs for
$1 each. When a represents wh...
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Mathematics, 19.05.2020 02:05 mcaninch36
A customer has $10 to insert into a jukebox that plays songs for
$1 each. When a represents whole numbers less than 10, the
function f (x) = 10 - a represents the amount of money remaining
after a songs are played on the jukebox.
What is the value of f (7), in dollars and cents?
$
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