Tom walks 3.2 km every morning. how many feet are in 3.2 km, given that 1 mile = 1.609 km and 1 mile = 5,280 feet?

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

The triangles are similar. what is the value of x? show your work.

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g