Mr. Jackson sold 3 computers in the first year. In the second year he sold 4 times as many computers. In the third year he was able to sell 6 times as many computers as the first year. How many did Mr. Jackson see in three years.

3 answers

Year 1 = 3
Year 2 = 4 * 3 = 12
Year 3 = 6 * 3 = 18

3 + 12 + 18 = ?
Mr. Jackson sold 33 computer monitors.
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