a rectangular prism is filled with exactly two thousand two hundred cubes each Cube has an edge length of one fifth of an inch what is the volume of the rectangular prism ​

Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.