A jeweler had a fixed amount of gold to make bracelets and necklaces. The amount of gold in each bracelet is 8 grams and the amount of gold in each necklace is 24 grams. The jeweler made a total of 13 bracelets and necklaces using 168 grams of gold. Write a system of equations that could be used to determine the number of bracelets made and the number of necklaces made. Define the variables that you use to write the system.

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Answer: The system of equations that could be used to determine the number of bracelets made and the number of necklaces made is

x + y = 13

8x + 24y = 168

Step-by-step explanation:

Let x represent the number of bracelets that the jeweler made.

Let y represent the number of necklaces that the jeweler made.

The jeweler made a total of 13 bracelets. This means that

x + y = 13

The amount of gold in each bracelet is 8 grams and the amount of gold in each necklace is 24 grams. The jeweler made a total of 13 bracelets and necklaces using 168 grams of gold. This means that

8x + 24y = 168

This question is based on system of equations.The system of equations that is  used to determine the number of bracelets made and the number of necklaces made is  x + y = 13  and  8x + 24y = 168.

Given:

The amount of gold in each bracelet is 8 grams and the amount of gold in each necklace is 24 grams. The jeweler made a total of 13 bracelets and necklaces using 168 grams of gold.

According to the question,

Let x represent the number of bracelets  and  y represent the number of necklaces that the jeweler made.

The jeweler made a total of 13 bracelets. This means that

x + y = 13

It is given that, the amount of gold in each bracelet is 8 grams and  in each necklace is 24 grams. The jeweler made a total of 13 bracelets and necklaces using 168 grams of gold. This means that,

8x + 24y = 168

Therefore, the system of equations that is  used to determine the number of bracelets made and the number of necklaces made is  x + y = 13  and  8x + 24y = 168.

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