The variable z is inversely proportional to x. when x is 3, z has the value 2.

what is the value of z when x = 13

Shryia read a 481 -page-long book cover to cover in a single session, at a constant rate. after reading for 1.5 hours, she had 403 pages left to read. how fast was shryia reading? pages per hour how long did it take her to read the entire book? hours plz i realy need this

Consider the graph of the exponential function y=3(2)×

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?