Answer:
something
Step-by-step explanation:
260
<u><em>Answer:</em></u>
<u><em>The answer is 2 or 2x</em></u>
<u><em>Step-by-step explanation:</em></u>
<u><em>Hope this helps!!</em></u>
1. f(x)=18X +100
2:108
3. 7.5