Answer: after 3 years, the old car will be better
after 13 years new car will be better
Step-by-step explanation:
Slope= (y2-y1)/(x2-X1)
1=(9-3)/(3-x)
1=6/(3-x)
3-x=6
X=9
Answer:
the correct answer is C
Step-by-step explanation:
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