Respuesta :

Answer:

To sum up, we solved for W. Finally, the sale price of a sweatshirt was 20$.

Step-by-step explanation:

So we have our main equation of W/G=p. The G stands for the total amount which is 30. The W is the unknown in this case. As for the p equals 2/3.

Thus we substitute G and p into the equation W/30=2/3. We multiply both sides of the equation with 30 W=2*30/3. Which gives us 60/3=20.

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