Here are recipes for two mixtures of salt and water that taste different.
Information about Salt Mixture A is shown in the table.
Salt Mixture B is defined by the equation y = 2.5x, where x is the number of teaspoons of salt and y is the number of cups of water.
If you used 10 cups of water, which mixture would use more salt?
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How much more?
Do not include teaspoons (tsps more) in your answer.
Explain or show your reasoning.
Which mixture tastes saltier?
Explain how you know.