9batteries cost 13 dollars. it's ratios and rates

What is the measure of one interior angle of a pentagon

What is the approximate mark up percentage rate before m equals $1740 marked up from p equals $19,422

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."