Vail ski shop received a $1,201 invoice dated july 8 with 2/10, 1/15, n/60 terms. on july 22, vail sent a $485 partial payment. (if more than one discount, assume date of last discount) a. what credit should vail receive? b. what is vail’s outstanding balance?

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.