20 pts 3. the length of a rectangle is 12 mm longer than its width. its perimeter is more than 82 mm. a. if w represents the width of the rectangle, what expression represents the length in terms of the width? b. use these expressions to create an inequality to model the situation. c. solve the inequality and identify the width of the rectangle

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Will give brainliest for correct answer 8. use the distance time graph to answer these questions: a. what does the graph tell us about the velocity of the car? b. what is the average velocity of the car? (show work) c. is the velocity reflected in the graph positive or negative?d. is there any point on the graph where the car is not moving? how do we know?

Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes.she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?