The number of abortions worldwide decreased from 46 million in 1996 to 42 millio

Question

The number of abortions worldwide decreased from 46 million in 1996 to 42 million in 2003. By how much did the number of abortions decrease from 1996 to 2003? By how much did (he number of abortions decrease per yew? By what percentage did the number of abortions decrease from 1996 to 2003? By what percentage did the number of abortions decrease per year? Find a linear model for the number of abortions worldwide. Find an exponential model for the number of abortions worldwide. Use your linear model to predict the number of abortions worldwide in 2014. Use your exponential model to predict the number of abortions worldwide in 2014.

Explanation / Answer

Solved first four parts,post one more question to get the answer to remaining parts

A) Decrease in Number of abortion = Abortions in 1996 - Abortions in 2003

=> 46 million - 42 million

=> 4 million19

B) Number of abortion decrease per year = 4 million/(2003-1996) = 4/7 million = 571482.57

C) Decrease in Percentage = (46-42)/46 * 100 = 400/46 = 8.695%

d) Decrease in Percentage per year = 8.695/7 % = 1.2422%

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