Ratio-a way to compare 2 quantities, sort of like a fraction but only sideways . example: (a word ratio) pandas to raccoons (a regular number ratio) 3:10

Rate- when you compare 2 things in different units. example: $12/per hour

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Page 61 , QUESTION 10

Trevor rode his mountain bike 84 km in 3 h. Jillian rode 70 km in 2.5 h. Who is the faster cyclist? How do you know?

They both rode at the same speed !

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you have to divide by 4 for each for those !

**The difference between rate and ratio is rate compares two quantities measured in different units and ratio compares two quantities measured in same units.**

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page 60 , QUESTION 8 .

Fraser is shopping for milk , it is availible in 3 different sizes .

a)What is the unit price for each carton

Fraser is shopping for milk , it is availible in 3 different sizes .

a)What is the unit price for each carton

of milk?

0.236 cents, 0.218cents, 0.199 cents

b) What is the unit price per 100 mL for

the l-L carton?

For 1-L Carton its 0.001 Cents or 1 cent

c) Which carton of milk is the best buy?

Explain why.

The small one because it costs 1 cent in unit price.

Page 61 , QUESTION 10

Trevor rode his mountain bike 84 km in 3 h. Jillian rode 70 km in 2.5 h. Who is the faster cyclist? How do you know?

They both rode at the same speed !

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In order to find the ingredients for 10 people you need to times it by 2.5 for each and you will get 10!

Ingredients to feed 10 people

1 1/4 Ib Ground Beef

2 1/2 medium onion diced

2 1/2 celery finely sliced

2 1/2 clove of garlic

35 oz can of tomatoes chopped

1 1/4 can of tomato paste

2 1/2 tsp parsley

3 3/4 tsp basil

2 1/2 tsp oregano

2 1/2 tsp sugar

1 1/4 tsp Worchestershire Sauce

1 1/4 tsp seasoning salt

2 1/2 bay leaf

Ingredients to feed 1 person

1/8 lb ground beef

1/4 medium onion diced

1/4 celery finely sliced

1/4 clove of garlic

3.5 oz can of tomatoes chopped

1/8 can of tomato paste

1/4 tsp of parsley

0.375/7.5ml tsp of basil

1/4 tsp of oregano

1/4 tsp of sugar

1/8 tsp of Worchestershire Sauce

1/8 tsp of seasoning salt

1/4 bay leaf

you have to divide by 4 for each for those !

## 1 comment:

goood job , you did a good job with the colours .

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