Help with the posted question

Mathematics

2 answers:

Tatiana [17]3 years ago

5 0

1,680
÷ 400
= 4.2 Xian has completed 4.2 LAPS of the track,

400
x 14
= 5,600 So this is the total amount of yards in the track

5,600
- 1,680
=3,920 So this is how many yards are left for Xian to run

3,920
÷ 400
= 9.8 This is how many laps Xian has to run

4.2 + 9.8 = 14

so estimating how many laps Xian has run compared to how many he has left, he has completed 30% of the track.

goldfiish [28.3K]3 years ago

3 0

The answer is C. 30%

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