Solving Algebraic Expressions

(1) Comment on your comfort level with mixture and percent problems (Sections 2.2 and 2.6). What do you find to be particularly challenging about these problems, and how have you tried to address these challenges? (A good response here should be several sentences long.)

(2) Comment on your comfort level with the algebraic manipulations needed in sections 2.4 (Formula Manipulation) and 2.7 (Properties of Exponents). What do you find challenging about these problems? What tips do you have for your classmates in approaching these problems?

Sample Solution