marty has saved $63. he spent $3 on a video rental. write a ratio as a fraction in simplest form to represent what portion of his savings he has left
The amount of money Marty has left after spending $3 is $60.
The ratio of the amount of money Marty has left to his total savings can be written as:
$60 : $63
In fraction form, this ratio simplifies to:
$60/$63
Simplifying the fraction, we get:
20/21
Therefore, Marty has 20/21 of his total savings left after spending $3 on a video rental.