A cafe sells chai lattes for $5.50 and shots of espresso for $1.85. On Thursday, a total of 103 lattes and espresso shots were sold, and the cafe collected a total of $373.05 from chai latte and espresso sales. Create a table representing the information given. Use your table to write a matrix. Use your matrix to calculate how many chai lattes and how many shots of espresso were sold:
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50 | x | $5.50x | | Espresso Shot | $1.85 | y | $1.85y | We know that a total of 103 lattes and espresso shots were sold, so we can set up an equation: x + y = 103 We also know that the cafe collected a total of $373.05 from chai latte and espresso sales, so we Show more…
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