**Task 1: Definitions:**

Ratio-

two-term ratio: compares two quantities measured in the same units

three-term ratio: compares three quantities measured in the same units.

part-to-part ratio: compares

different parts of a group to each other.

part-to-whole ratio: compares one part of a group to the whole group.

Rate- a comparisson of two auntities measured in different units.

EX. $1.69 per grams or $1.69/1

00g that is a rate for purchasing at bulk barn.

Proportion- an equation which states that two fractions are equal.h

Task 3:

What are the three ways you can prove that equivalent ratio statements are true?

different parts of a group to each other.

part-to-whole ratio: compares one part of a group to the whole group.

Rate- a comparisson of two auntities measured in different units.

EX. $1.69 per grams or $1.69/1

00g that is a rate for purchasing at bulk barn.

Proportion- an equation which states that two fractions are equal.h

**Task 2:****Question 1)**5 hours to travel 360 miles is about 72 mph.**Question 2)**As a playgroup worker, if I increase the amount of apple juice I am serving at the playgroup from 25 ml to 100 ml, how much should I increase the the orange juice to, to keep the quantities in the same proportion? The orange juice is 50 ml to start with.Task 3:

What are the three ways you can prove that equivalent ratio statements are true?

**3/4 = 12/16**or**4/9 = 16/32**Answer: you can multiply the top left to the bottom right. also you can do it diagonally, horizontally, and vertically

**Task 4: Heres a video about proportions**

**Task 5:**

**1)Does this seem fair?**No, this is not fair.

**2) With what you know about proportion look and read what is in the image above. Does it seem just and fair? Why have you made this choice?**It's not fair because. The man who stole $ 3 billion and was only sentenced for 40 months in jail . And the homeless man who stole $100 who surrendered himself and gave back the money was sentenced for 15 years in jail.

**3) What would you have done if you were the judge?**If I were the judge, I would sentence the man who stole $3 billion 15 years in jail instead of the homeless man because the homeless man brought himself in and gave back the money.

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