Price per Uni1[$] 0 10 203011050 80?!) 8|) T-Shirts per Week 6. Indicate the direction of Demand and/or Supply (not quantities or prices): whether they increase or decrease, in the following situations for Starbucks Coffee (conventional brand), and explain why. (worth 7 points) a. McDonald's introduces McCafe: Answer: b. Training baristas is becoming more expensive: Answer: 0. The company can sell avored teas, which have a rising price