Arobin comes to tonyas birdfeeder every five days and the bluejay comes by every three days. today, the robin and bluejay both come to the bird feeder. how many days will it be before the robin and bluejay both come to the bird feeder again? same day again

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.