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Tanzania [10]
3 years ago
13

Mrs. D buys Christmas cupcakes and

Mathematics
1 answer:
Scorpion4ik [409]3 years ago
6 0
1️⃣0.3x+0.15y=43.5(the unit price multiplied by quantity equals the total price)
2️⃣x+y=120(a total of 120 items)
Then you can calculate the result!
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