What is the change in elevation between 8500 and -300

8,500 + 300 = 8,800

The change in elevation between 8,500 and -300 is 8,800.

$12. that is my answer.

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation: