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VARVARA [1.3K]
2 years ago
11

ABC Game store sells new games, n, for $19 and used games, u, for $9. The store earned $7500 in revenue last month. The store so

ld 4 times as many used games as new games. Write a system of equations that represents this scenario.
Mathematics
1 answer:
Step2247 [10]2 years ago
7 0

Answer:

19n+9u=7500 and 4u-n

Step-by-step explanation:

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Step-by-step explanation:


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