Azul bought 10 reams of paper at the store for a total of $84. the tax on the purchase was $4. what was the cost of each ream of paper. which equafion could be used to represent this situation?

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect