Michael and michelle are at a restaurant. when leaving, they decide to leave an 18% tip. michael states that in order to figure out their total, they need to multiply their bill by 0.18 and add that product on to the bill. michelle says that another way to figure their total is to multiply their bill by 1.18. will michelle's method work? explain why or why not.

use properties of operations to generate equivalent expressions.

Ingredient c: 1/4 cup for 2/3 serving or ingredient d: 1/3 cup for 3/4 serving which unit rate is smaller

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(25 ! ) what does it mean for an equation to have no solution or infinitely many solutions?