9049967id 9049967id Mathematics Answered I need help! You work for a poster company that sells prints of album covers. You sell posters at the prices given in the table. Number of Posters Price 2 $40 3 $50 5 $70 10 $120 What is the unit cost per poster for the best deal? A. $10 B. $12 C. $14 D. $20