Clara estimates that the length of a hiking trail is 10 km. she later learns that its actual length is 12 km. what is the percent error in clara's estimate? .002% 8.0% 0.2% 11.5%

Given the function f(x) = 3x + 1, evaluate f(a + 1). a. 3a + 1 b. a + 2 c. 3a + 4

Select 2 statements that are true about the equation y+6=-10(x-3).1) the slope of the line is -102) the slope of the line is 33) one point on the line is (3,6)4) one point on the line is (3,-6)

What is the sum of the first 8 terms of the geometric series