The answer should have been 8.6 that was wrong but it is okay you were close
Answer:
<u>The equations for each function:</u>
- A(t) = 60 - 6t
- B(t) = 42 - 3t
<em>The lines plotted, see attached</em>
<u>The point at which both the snowmen have same height:</u>
- 60 - 6t = 42 - 3t
- 6t - 3t = 60 - 42
- 3t = 18
- t = 6
<u>The required interval is </u>
110% of 90 is:
90*1.10 = 99
Answer:
dont know
Step-by-step explanation:
dont know
Answer:
= desaster
Step-by-step explanation: