Which question is being asked in this story problem? mark set up tables for his party. each table needed 6 chairs and 1 flower arrangement. it took him 2 hours to put up all 14 tables. each table cost $5 and each chair cost $2 to rent. the flower arrangements cost $20 each. how much money did it cost mark to rent the chairs for the party? a. how many chairs did mark set up for the party? b. what was the cost to rent the tables and chairs for the party? c. what was the cost to rent all of the chairs needed for the party? d. what was the total cost for the flower arrangements for the party?