0.35 is the fraction between
4.25+1.25*m, 5.75+0.75*m
4.25+5.75=10 and 1.25+0.75 = 2 therefore the two expressions are 2m+10
0.5m-1.5 : 4.25+1.25+m-5.75+0.75*m =0.5m-1.5 ( I'm quite sure about this one but I can't think of another answer but this )
The greatest common factor is 3
The value of t should be equals to 6.1 years.
I hope this helps.
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Answer:
3. The tree increased in height each month until the time period between month 9 and month 11.
