**heeeeeeeey guuuuuuuys ! :)**

- Define ratio: The relation between quantities (or
**parts of things**) - Define rate:Compares two quantities measured in
**different units**

1.What is the difference between ratio and rate?

- A ratio is the comparison between two numbers with the same unit and a rate is the is an indication of the measurements of different units per unit.

- Mala is shopping for honey. Her favorite brand is available in two sizes
- Jar 1- 250 mL
- Jar 2-1000 mL

I think jar 1 is the better buy

Here is my thinking:

Jar 1 = 250 ml = $2.29

- 250/250=1
- 2.79/250=0.011=0.011 times 10 =$ 0.11/ml

Jar 2= 1000 ml

- 1000/1000=1
- 9.59/1000=0.0095=0.0095 times 100= $0.95/ml

3.Choose one of the questions on page 61 and answer it.

Shannon buys 12 granola bars for $9.96.

a) Determine the price per bar. Give your answer in dollars and cents.

- 12/12=1
- 9.96/12=0.83
- 0.83 for 1

- It is a rate because it express to quantities in different units.

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PART 2 !

heeeeeeeeey guuuuuuuys x)

1) What would the recipe look like if it had served 10 people? Show your calculations.

**10/4 = 2.5**

-ground beef -

-medium onion (diced) - **0.5 x 2.5 = 1.25 lb****1 x 2.5 = 2.5**

-stalk celery (finely diced) -

**1 x 2.5 = 2.5**

-clove garlic (minced) -

**1 x 2.5 = 2.5**

-canned tomatoes (chopped) -

**14 x 2.5 = 35 oz**

-canned tomato paste -

**0.5 x 2.5 = 1.25**

-parsley -

**1 x 2.5 = 2.5 tsp**

-basil -

**1.5 x 2.5 = 3.75 tsp**

-oregano -

**1 x 2.5 = 2.5 tsp**

-sugar -

**1 x 2.5 = 2.5 tsp**

-worcestershire sauce -

**0.5 x 2.5 = 1.25 tsp**

-seasoning salt -

**0.5 x 2.5 = 1.25 tsp**

-bay leaf -

**1 x 2.5 = 2.5**

2) What would the recipe look like if you had to only serve 1 person? Show your calculations.

-ground beef -

-medium onion (diced) -

-stalk celery (finely diced) -

-clove garlic (minced) -

-canned tomatoes (chopped) -

-canned tomato paste -

-parsley -

-basil -

-oregano -

-sugar -

-worcestershire sauce -

-seasoning salt -

-bay leaf -

**10/****1 = 10**-ground beef -

**1.25 /10 = 0.125 lb**-medium onion (diced) -

**2.5/10 = 0.25**-stalk celery (finely diced) -

**2.5/10 = 0.25**-clove garlic (minced) -

**2.5/10 = 0.25**-canned tomatoes (chopped) -

**35/10 = 3.5 oz**-canned tomato paste -

**1.25/10 = 0.125**-parsley -

**2.5/10 = 0****.25 tsp**-basil -

**3.75/10 = 0.375 tsp**-oregano -

**2.5/10 = 0.25 tsp**-sugar -

**2.5/10 = 0.25 tsp**-worcestershire sauce -

**1.25/10 = 0.125 tsp**-seasoning salt -

**1.25/10 = 0.125 tsp**-bay leaf -

**2.5/10 = 0.25**

Leave a comment :)

Good job showing your work.

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