Mike is 5 years more than twice as old as tom. the sum of their ages is 65. how old is mike? mike is years old. a. 20 b. 30 c.45 d. 65

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.