If an F works 23 hours at Santas workshop and gets paid 166.75, how much does the elf makes per hour

When turned about its axis of rotation, which shape could have created this three-dimensional object?

Astudent showed the steps below while solving the inequality |x-4|< 1 by graphing.

This graph shows a portion of an odd function. use the graph to complete the table of values. x f(x) −2 −3 −4 −6 im sorry i cant get the graph up