00:01
Okay, so i see that you need help with this question and it says according to cmsgov, in 2010, the national healthcare expenditures were 2 .56 trillion.
00:15
The expenditures have increased about 0 .124 trillion each year since 2010.
00:32
Write a linear equation of y equals mx plus b that would estimate the healthcare expenditures since 2010.
00:43
So you would do y equals 0 .124x plus 2 .56.
00:54
So that's a.
00:58
And then b, using your equation from part a, predict the national healthcare expenditures for 2028.
01:05
So 2028 is 18 years since 2010.
01:12
So then you would do 0 .124x18 plus 2 .56.
01:19
So 0 .124x18, which would be 2 .232 plus 2 .56.
01:32
And that would be 4 .792 trillion in 2028.
01:46
And then round to three decimal places.
01:50
C, use your equation from part a to determine when and what year the u .s...