Justin hair is 3 1/4 inches long. How long will it be in 2 months if it grows ½ each month.which method will not give the correct number of inches

asked May 10, 2019 59.3k views

5 votes

by Di Ye

8.6k points

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3 votes

3 1/4 + 2(1/2) =

3 1/4 + 1 = 4 1/4 inches

3 1/4 + 1/2 + 1/2 = 4 1/4 inches

Thant answered May 13, 2019

by Thant

7.9k points

0 votes

3 1/4 + 2*1/2 =

3 1/4 + 1=

4 1/4 inches

7.7k points

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