The fraction 5/10 can be written as which decimal

The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase

Lv beethoven software supplies customized software to a managed healthcare system. lv beethoven software's costs for the software is $1,723,000. lv beethoven software sells the software to the healthcare system for $3,816,981.10. overhead expenses are estimated at 47% of the selling price. what is lv beethoven software's net profit to the nearest dollar?

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.