Answer:
Step-by-step explanation:
Divide 1515 by 100 and you would get 15.15 the divide the .15 by 3 and and you will get 3.5 so the answer will be 15 3/5
2 1/7 + 5/7 = 2 6/7 total bags
2 6/7 - 1 2/7 = 1 4/7 bags
She took 1 4/7 bags home.
There is no difference. Both mean the same measurement except that 1.050 is presented in 4 significant figure and 1.05 in 3 significant figure.