vincentlee59 vincentlee59

25-10-2022
Mathematics

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Joe boughts X calculator and Y watches for which he pays USD30 and USD50 eaxh respectively. He sells all the calculator for USD45 each and all the watches for USD70 each

1) Express the profit he obtained in terms of X and Y

2) If he sells 23 calculators and 11 watches find the total profit that he obtained.

(10 Points) Working Step pls

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