Lincoln has $440 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax. He buys a new bicycle for $252.14.
He buys 2 bicycle reflectors for $6.28 each and a pair of bike gloves for $14.13.
He plans to spend some or all of the money he has left to buy new biking outfits for $25.15 each.

The base of pyramid a is a rectangle with a length of 10 meters and a width of 20 meters. the base of pyramid b is a square with 10-meter sides. the heights of the pyramids are the same. the volume of pyramid a is the volume of pyramid b. if the height of pyramid b increases to twice that of pyramid a, the new volume of pyramid b is the volume of pyramid a.