FRESHMAN ALGEBRA: PROBLEM SOLVING SOLVING MIXTURES.

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Presentation transcript:

FRESHMAN ALGEBRA: PROBLEM SOLVING SOLVING MIXTURES

PERCENTAGES Shopping Discounts Baking/ cooking Making equations Percentage to decimals I.79%.79

SUBSTITUTION X+Y=12 and 3X-2Y=5.45x+.65y=18.55 and X+Y=35 11X=55Y+22 and 12Y= 24X-48

EXAMPLES Math doesn’t involve just numbers, but represent something. How problem will be set up.

REFERENCES First picture popcorn: mixture-problem-2 Picture two with chart:: algebra/word-problems-in-algebra/