Remember that

so

find the individual square roots

=

answer is 1/10
ANSWER = 17.5% of 360 = 63
EXPLANATION:
Find 10% of 360 = 36
Then 5% of 360 = 18
Then 2.5% of 360 = 9
Add them together
so 17.5% of 360 = 63
The slope-intercept form of a line is the following:

In this form,
is the shape and
is the y-intercept. Your line written in this form is

which implies that the slope is 5 and the y-intercept is -2.