Margo can purchase tile at a store for $0.89 per tile and rent a tile saw for $35. At another store she can borrow the tile saw for free if she buys tiles there for $1.09 per tile. How many tiles must she buy for the cost to be the same at both stores?

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.

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

What is the absolute value of the complex number -4-sqrt2i