Answer:
R$49.02
R$49.09
Step-by-step explanation:
Por não pagar a conta em dia, o valor de 2% de juros foi adicionado, o novo valor base passa a ser:

O valor a ser pago n dias após o dia 13 de abril é dado por:

No dia 17 de abril, n =4 e o valor a ser pago é:

Caso n =8, o valor a ser pago seria:

Hey there, Lets solve this problem together.
Our first step will be to g<span>ather like terms
</span>
<span>
Simplify 5×−2k×k to −5×2k×k
</span>
Simplify <span><span>5×2k×k</span></span><span> to </span><span><span>10<span>k^2
</span></span></span>

<span><span><span>
</span></span></span>
Answer:
The answer is C becuase 18÷3=6
Susan will need 3 meters of fabric
The original price was $64
Hope this helps:)