Question

(PLEASE HELP!) (IM GIVING GOOD POINTS!)

Yutto is writing a paper, and he notices he can write 1.25 pages every 2 hours. He estimates he can finish the six-page paper in 6 hours.

Is his estimate reasonable, why or why not?


No, he incorrectly rounded 1.25 to 2.No, he incorrectly rounded 1 point 2 5 to

No, he incorrectly rounded 6 to 6.5.No, he incorrectly rounded 6 to

Yes, he correctly rounded 1.25 to 2.Yes, he correctly rounded 1 point 2 5 to

Yes, he found the exact time.

Answer 1

No, he incorrectly rounded 1.25 to 2

Explanation:

To find out how many pages Yutto writes in 1 hour we divide

1.25/2=0.625

Now we multiply

0.625×6=3.75

3.75≠6

So now we know that Yutto was incorrect so we can eliminate the last two options. Now how did he get his original estimate? For option A,

1.25 is rounded to 2

2/2=1

1×6=6

So the answer is A

Answer 2

No, he incorrectly rounded 1.25 to 2

Explanation:

hope this helps :)