Answer:
A and B is correct
Step-by-step explanation:
1.5/6
2.1/6
Answer 400
Step-by-step explanation: 1 hours = 60 min
60 min divided by 9 = 6.66666667
6.66666667 * 5 dozen pretzels/ 60 pretzel = 400
did it pretty quickly may be wrong
12 meters = 472.441 inches
~Hope this helps~