BOX E Answer Sheet Word Problems on the following pages. Put your answers on this page from choices given. Circle your choice (only one per question). SHOW your calculation set-ups on the following pages, clearly and with all conversion factors properly labeled with units. Show unit cancellation. Keep in mind that significant figures are part of the correct answer. 1. (a) 7200 s (b) 5.6 x 10+ s (c) 2.0 s (d) 120 s (e) 5.6 x 10+ s 2. (a) 0.7 days (b) 0.6944 days (c) 400 days (d) 2,500 days (e) 2.5 days 3. (a) 333 grains (b) 0.02 grains (c) 7.5 grains (d) 0.8 grains (e) 3000 grains 4. (a) $5.59 per mile (b) $1.00 per mile (c) $0.18 per mile (d) $5.55 per mile (e) $0.01 per mile