Final answer:
To complete a pictograph for the charity amounts raised by four friends, convert each person's amount raised into icons using the key £5 = 1 icon. John would have 15 icons, Amy would have 9, Leena would have 6, and Neil would have 12, represented on the pictograph by squares or another symbol.
Step-by-step explanation:
To complete a pictograph using the information provided about the amounts raised for charity by four friends, we need to understand the key that £5 = 1 icon. Based on the information given:
- John raised £75, which is equivalent to £75/£5 = 15 icons.
- Amy raised £45, which is equivalent to £45/£5 = 9 icons.
- Leena raised £30, which is equivalent to £30/£5 = 6 icons.
- Neil raised £60, which is equivalent to £60/£5 = 12 icons.
Now let us assume that we use the symbol ■ to represent each icon. The pictograph would be:
- John: ■■■■■■■■■■■■■■■
- Amy: ■■■■■■■■■
- Leena: ■■■■■■
- Neil: ■■■■■■■■■■■■