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3 years ago

8

There are currently 75 million cars in a certain country, decreasing by 4.5% annually. how many years will it take for this coun

try to have 53 million cars?

1 answer:

pishuonlain [190]3 years ago

6 0

75 x 4.5%= 3.375
75 - 53 = 22
22 / 3.375 = 6.5
it will take 6.5 yrs for this country to have 53 million cars

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