Here are recipes for two mixtures of salt and water that taste different. Information about Salt Mixture A is shown in the table.
*** please look at the graph ***

Salt Mixture B is defined by the equation y = 2.5x, where x is cups of water and y is teaspoons of salt.

If you used 10 cups of water, how much salt would you use for mixture A? _

If you used 10 cups of water, how much salt would you use for mixture B? _

Which mixture would use more salt? _

How much more? _