it going to be number three
Answer:
70%
Step-by-step explanation:
60+80=140
140/2=70
Danielle had a percent error of 13.6 (farthest)
Iris had a percent error of 6.8
HB has a percent error of -2.3 (closest)
So the order is HB, Iris, and then Danielle
Answer:
7/18
Step-by-step explanation:
21 out of 54 = 21/54 = 7/18
To find 10,000 more than 6,310, you add; so the answer is 16,310