The orange line models Edwina's walk. The purple line models Gerold's walk. What information can you determine from the graph? 1.Gerold started at the starting line and Edwina started walking when Gerold had already walked 5 miles.
2.Edwina fell behind Gerold after 2.5 hours.
3.Gerold cheated.4.Edwina is faster than Gerold.

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Step-by-step explanation:

te aethee rwer  

The density of the material is 6342 grams/liter.

Step-by-step explanation:

Given that,

The density of a certain material is such that it weighs 6 kilograms per quart of volume.  We need to find the density in grams per liter.

We know that,

1 kg = 1000 g and 1 litre = 1.057 quart

So,

Hence, the density of the material is 6342 grams/liter.