Question

4. A toy shop sells baby rattles in green and
yellow. For every two green rattles the toy
shop sells, it sells 7 yellow rattles. If the
company sells 108 rattles, how many yellow
rattles did they sell?

Answer 1

Answer:

84

Step-by-step explanation:

Green: yellow = total

2 : 7 = 9

? : ? = 108

108/9 = 12

2 : 7 = 9

? : ? = 108

7 × 12 = 84

Hope this helped.

Answer 2

The number of green and yellow rattles sold at the store are 24 and 84 respectively

The ratio of green to yellow rattles sold is 2 : 7

Total number of rattles sold = 108

Number of green rattles sold :

• (Total rattles / sum of ratio) × green ratio
• (108 / (2 + 7)) × 2
• (108 / 9) × 2 = 12 × 2 = 24 rattles

Number of Yellow rattles sold :

• (Total rattles / sum of ratio) × yellow ratio
• (108 / (2 + 7)) × 7
• (108 / 9) × 7 = 12 × 7 = 84 rattles

Therefore, the Number of green and Yellow rattles sold are 24 and 84 rattles respectively

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