puppynutpuppy puppynutpuppy 30-09-2022 Mathematics contestada The coffee shop has the following menu prices. Size Price 6 oz $2.10 8 oz $2.72 16 oz $4.80 20 oz $6.40 Which coffee purchase is the best financially responsible decision? A. 16 oz coffee B. 6 oz coffee C. 20 oz coffee D. 8 oz coffee