"tim worked 28 hours this week at his part-time job, and earned $210. how much did tim make per hour? " *
$7.00
$7.25
$7.50
$7.75
explain how you found your answer. *

What is the percent of increase for a population that changed from 438,000 to 561,000

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."

What is the inverse of the function f(x)=19/x³ ?