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 approximate percentage difference of the best and worst poster deals according to their unit costs?

A.
15%
B.
40%
C.
50%
D.
67%

Read the excerpt from gilgamesh: a new english version.gilgamesh backed away. he said,"how dreadful humbaba's face has become! it is changing into a thousand nightmarefaces, more horrible than i can bear.i feel haunted. i am too afraid to go on." §enkidu answered, "why, dear friend,do you speak like a coward? what you just saidis unworthy of you. it grieves my heartwe must not hesitate or retreat."