u round up i believe since its more than half ... so about 87 . theres no answers to choose from ..
That depends upon how "good" an estimate you want. If a rough estimate would be enough, round 86.68 up to 90. If you want more accuracy, round 86.68 off to 85. And so on.
Answer:
D
Step-by-step explanation:
I took an educated guess, I remember doing this.
0.83 is 10 times as much as 0.083
