joyxmarie joyxmarie

21-10-2022
Mathematics

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John and Ariana bought school supplies. John spent $10.50 on 5 notebooks and 4 pens. Ariana spent $7.80 on 4 notebooks and 2 pens
What is the cost of 1 notebook and what is the cost of 1 pen?

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Hey can you please help me do this please