ISEE Lower Level Mathematics Achievement · Question of the Day

ISEE Lower Level Mathematics Achievement Question of the Day

A fresh daily question to build accuracy, reinforce recall, and turn practice into a steady habit.
Thursday, September 17, 2026

A company uses 3 pounds of ink to print 600 posters. How many pounds of ink would be needed to print 1,000 posters?

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Question of the Day

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A company uses 3 pounds of ink to print 600 posters. How many pounds of ink would be needed to print 1,000 posters?

  1. 4 pounds
  2. 5 pounds (correct answer)
  3. 6 pounds
  4. 7 pounds

Explanation: First, find the unit rate of ink used per poster. Rate = 3 pounds / 600 posters = 0.005 pounds per poster. Then, multiply this rate by the new number of posters. Ink needed = 0.005 pounds/poster × 1,000 posters = 5 pounds. Alternatively, find posters per pound: 600/3 = 200 posters per pound. For 1,000 posters, you need 1,000/200 = 5 pounds.