Marie Ann's Proportion

Part 1- Definitions

Ratio: A ratio shows the relative sizes of two or more values.



Rate-A value describing one quantity in terms of another quantity






 Proportion-A part considered in relation to the whole.

Part 2:

1. 5 hours to travel 360 kilometers is about 72 km/h.

Emma saves 28 cents of every dollar that she earns.  Emma earned $75 last week.  How much money did Emma save last week?

Emma saved $21.00 from her $75.00, she earned last week.

How: $0.28 x $75.00 = $21.00

Part 3:

Equivalent fractions: Whatever you do to the top, you do to the bottom. 

       x4                   x4
       3 = 12            4 = 16
       4    16             9    36






Part 4:








Part 5:

1: it is not fair.
2:no its not fair.
3: i made this choice because, even if he stole 100 dollars he still said that is stole the money voluntarily.
4;i would send him to jail for 2 years because he stole some money. and only for 2 year because he voluntarily confessed.