During a​ one-month promotional​ campaign, fran's flix gave either a free dvd rental or a​ 12-serving box of microwave popcorn to new members. it cost the store ​$11 for each free rental and ​$22 for each box of popcorn. in​ all, 5858 new members were signed up and the​ store's cost for the incentives was ​$107107. how many of each incentive were given​ away?