Answer: The difference is 21.12
Process:
Unit Rate is 7.04 for 1 teddy bear
7.04 × 7 = 49.28 <----For 7 teddy bears
7.04 × 10 = 70.4 <----For 10 teddy bears
Now we subtract to find the difference.
70.4 - 49.28 = 21.12
So the difference between the weight of
10 teddy bears and 7 teddy bear is
21.12.
