Direction : Study the following table and answer the questions that follow : Number of visitors and visitors who purchased membership at five fitness centres during a promotional monthFitness Centre Visitors Visitors who purchased membership A 600 240 B 750 375 C 900 540 D 800 400 E 950 570 Total 4000 2125
If Centre A aims to have 50% of its 600 visitors purchase membership, how many additional visitors need to purchase membership ?
60
From the table, Centre A has 600 visitors, of whom 240 purchased membership.
Target purchasers = \( \frac{50}{100} \times 600 = 300 \)
Additional purchasers needed = \( 300 - 240 = 60 \). Check: \( 240 + 60 = 300 \), which is exactly half of 600.
So Centre A needs 60 more visitors to purchase membership to reach the 50% target.
Hence, 60.
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