Hello:
<span>360t +10t^3 - 120t² = 10t(36t +t² -12t)</span>
I’m personally not to good at adding fractions so I turned 1/10 into 0.1
Then I divided 268.4 by .1 and got 2,674.
Answer:
Age 1-NO
Age 2-NO
Age 3-NO
Age 4-NO
Age 5-NO
Age 6-NO
Age 7-NO
Age 8-NO
Age 9-NO
Age 10-NO
Age 11-maybe probably not
Age 12-maybe probably not
Age 13-maybe probably not
Age 14-kinda
Age 15-kinda
Age 16-starting to know more
Age 17-starting to know more
Age 18-pretty sure
Age 19-pretty sure
Age 20-yes