Answer:
4 weeks
Step-by-step explanation:
Answer: 7.7 years
Step-by-step explanation:
Given
The cost of HD TV is $700 and it is decreasing at the rate of 15% per year
After one year it becomes

after 2 year it becomes

Suppose, after x years it becomes $200

Thus, it takes 7.7 years for the cost to come under $200.
Answer:
(-1, 7) and (-6, -14) are solutions
Answer: yes you are right hope this helped
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Step-by-step explanation:
Answer:
You have to multiply the number of miles by the amount of money per mile to figure out the cost of his journey.