Answer:
24.3
Step-by-step explanation:
18/20 = x/20 (similar triangles)
X=3, y=4
x=-2, y=9
Set x equal to anything, then isolate y to get the other number.
Answer:
The car loses $5,635 every year. Multiply 24,500 by 23% (0.23)
Answer: The graph is attached. Please note that the logarithm function is defined for non-negative Reals only. Therefore the log(-x) only exists in the negative interval (-inf,0). Please let me know if you have any questions.