In 2016, there were about 46 comma 500 cinema screens in a country. If about 32.6% of the total screens in the country were digital 3-D screens, find the approximate number of digital 3-D screens.

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.