Chapter 3 Test (1)

• One Solution

• Infinitely Many Solutions

• No Solution

A store bought regular towels and beach towels. They bought a total of 42 towels. The regular towels cost $7 and beach towels cost $12. The store spent $339. How many regular towels did the store buy? How many beach towels did the store buy?

• 9 regular towels and 33 beach towels

• 33 regular towels and 9 beach towels

• 21 regular towels and 21 beach towels

• 6 regular towels and 0 beach towels

Match the following graph of a system of linear equations with the number of solutions.

• One Solution

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• Infinitely Many Solutions

• 
• No Solution

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