$3.25-25% = $2.45
All u do is minus .25% From current b$ amount. And round up cents p
It means x should be divided by 8
x/8
Answer:

Step-by-step explanation:

Answer:
A) Fifth Period.
B) Fourth Period
C) I dont get this one. If you can explain what they mean, I will be happy to help!
Step-by-step explanation:
Answer:
<h3>
x =3</h3>
Step-by-step explanation:

Colete os termos semelhantes e simplifique

Divida ambos os lados da equação por 2
