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Exercise 5

Avg difficulty 2.5

Find the unit rate for each size and determine which is more cost effective? A 9.6-ounce cannister of coffee for $5.42 or a 40.3-ounce cannister of coffee for $14.87.

Lee et al., Math in Society, §1.4 Rates and Proportions, Exercise 5

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Adapted from Math in Society © 2018–2024 Portland Community College Math Instructors. Licensed under CC BY-SA 4.0. Source: Math in Society. Imported at revision 68ee43c.