The Boot Mall sells boots in 15
different styles. Each style comes
in 4 colors and 9 sizes. If the store
manager wants to have every
possible combination, how many
pairs must he have in stock?
36
150150
28
540

The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.

Select the correct answer from the drop-down menu. this graph represents the inequality x+2< 4,2x> 3,x+6< 12,2x> 12

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4