**1)**

**Bar Graph**

**Advantage: Best for comparing data.**

**Disadvantage: Could be easily misinterpreted.**

**Double Bar Graph**

**Advantage: Best for comparing two sets of data.**

**Disadvantage: Could be easily misinterpreted.**

**Line Graph**

**Advantage: Best for showing changes in data overtime.**

**Disadvantages: It doesn't show the data clearly.**

**Pictograph**

**Advantage: Uses symbols to show data.**

**Disavantage: Could be easily misinterpreted.**

**Circle Graphs**

**Advantage: Compares data to the whole using percents.**

**Disadvantage: It's not accurate.**

**2)**

**Break in the y-axis**

**Make One Bar Wider**

**Make one bar different coloured.**

**Two graphs that would show the information accurately would be a line graph and a bar graph. **

**I would continue selling pizza subs because according to the graph, the sales are going higher and higher.**

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