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Over the five years taken together, what was the profit percentage?

Competition practiceMissing-Data DI
  • A25.3%
  • B20.2%
  • C24.7%
  • D26.1%

Step-by-Step Solution

Income: 120 + 132 + 150 + 180 + 195 = 777. Expenditure: 100 + 110 + 120 + 140 + 150 = 620. ≈ 25.3%. (24.7% averages the yearly percentages.)
Answer: A) 25.3%

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