Answer:
B 11 1/4
Step-by-step explanation:
8 1/2 -2 + 4 3/4 convert to improper fraction
13/2 +19/4 find common denominator of 4
45/4 divide by 4 to get improper fraction
11 1/4
B)
it will take 1560 minutes
The bags would weigh 27lbs. multiply 4 1/2 and6 and you get 27lbs.
