For this exercise, round all regression parameters to three decimal places. The following table shows national health care costs, measured in billions of dollars.
Date19701980199020002010
Costs in
billions7525371413532570
(a) Plot the data. (Let t be years since 1970 and H the costs in billions of dollar

Hi how are you doing today Jasmine

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )