Ethan decides that he wants to crawl to class. The two classes are 40 feet apart. Passing period lasts 240 seconds. What would Ethan's
average speed be if he took all 240 seconds?

Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?

How is this equation completed? i cannot find any examples in the book.

Francis is getting new carpet tiles in his living room and den. his living room and den are connected. he needs to figure out how much carpet he needs and the cost involved. if each tile costs $2.00 per sq ft, how much would it cost to have new tile put in the den? a) $24 b) $36 c) $48 d) $54 plz awnser soon