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Cambridge slim are 50 sausages in the first 20 minutes of a high stakes eating contest. Assuming that he continued at the same pace how many sausages would he have eaten by the end of the 30 minute contest

Answer :

Answer:

This is an example of proportional reasoning.

17 sausages is to 7 minutes as ??? sausages is to 30 minutes.

Mathematically:

17 / 7 = x / 30

Step-by-step explanation:

Answer:

75 sausages

Step-by-step explanation:

Sausages ate in 20 minutes = 50

Sausages ate in 1 minute = 50 ÷ 20

Sausages ate in 30 minutes = (50 ÷ 20) x 30

= 75