Answer:
mike's estimated the difference was 72, the actual difference is 72.74
hoped this helped!
Answer:
Mike estimated the difference to be 72
The actual difference is 72.74
Step-by-step explanation:
When mike rounded, 79.44 became 79 and 6.7 became 7
79.44 rounds to 79 because 0.44 is less then 0.5
6.7 rounds to 7 because 0.7 is greater then 0.5
so 79 - 7 = 72
The actual difference is 79.44 - 6.7 = 72.74
79.44
- 6.70
------------
72.74
