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Samantha owes $25.50, and borrows another $20.00. She pays $15.25 of her debt and then earns $45.00. later, Samantha pays $22.50 of her debt. how much debt does she still have to pay? show your work.​

Respuesta :

Answer:

$7.75

Step-by-step explanation:

-25.50 - 20 + 15.25 + 22.50 = -7.75

This is correct you are welcome

adioabiola

The amount of money (debt) Samantha still has to pay is; $7.75

Let the amount samantha owes each time be represented by a negative sign.

And the amount she earns, has be represented by a positive sign.

In essence;

  • Samantha owes $25.50, = -$25.50

  • borrows another $20.00 = -$20.00

  • She pays $15.25 of her debt = +$15.25

  • then earns $45.00 = +$45.00

  • Samantha pays $22.50 of her debt = -$22.50

Hence, the algebraic sum of Samantha's Cash flow gives the amount of money Samantha owes;

  • = -$25.50 - $20.00 + $15.25 + $45.00 -$22.50

  • = -$7.75

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