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dem82 [27]
4 years ago
7

First and second drop down options: x+y=80. x+y=225. 4.50x + 1.50y =80. 4.50x+ 1.50 =225

Mathematics
1 answer:
Kobotan [32]4 years ago
3 0
Total number of strings : x + y = 80
based on price of strings : 4.50x + 1.50y = 225

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