**Tessa and Vince go shopping at Bulk Bin. The graph shows the cost of banana chips.**

**A) Describe patterns shown on this graph.**

**B) Make a table of values from the graph.**

**C) Is it responsible to include a point on the graph that shows the cost of 250 g of banana chips? Explain**

**A) For every 100 Grams, it costs 60 cents. This graph is linear because it follows a pattern and the dots follow a straight line.**

**B)**

__g__|__100 200 300 400__**cents| 60 120 180 240**

**C) Yes, because 250 g will cost 150 cents or $1.50**

**7)**

**A) For every cube, there are 2 cm added.**

**B)**

__C| 1 2 3__**Cm| 2 4 6**

**C) No, because the cubes**

__cannot__be halved.

**8)**

**A)**

__x | 1 2 3__**y | 2 4 6**

**B)**

__x | 1 2 3 4 5 6 7 8 9__**y | 2 4 6 8 10 12 14 16 18**

**C) For every unit on the x axis, the y axis increases by 2.**

**D) If the value of the x axis is 9, then the value of the y axis will be 18.**

**9)**

**A)**

__H | 1 2 3 4 5__**$ | 15 30 45 60 75**

**B) The hourly pay is $15/h**

**C) Yes, because 3.5 hours equals $52.50**

Well done Jessie. To make this post better you would have to include more of an explanation.

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