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Mark Unwin · Answer 1 · 2019-12-21T05:14:22+0000

38. H
The problem statement clearly states 80 were surveyed and only 2 ate Brand A. 2/80 = 2.5%.

39. C
The top trapezoid is similar to the bottom one. The dimensions of the top trapezoid are double those of the bottom one. 2×6600 ft = 13200 ft.

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