Answer: C. 16.9
Step-by-step explanation: To find the perimeter you have to add all the sides of the figure.
The slope-intercept form:

m - slope
b - y-intercept → (0, b)
We have the point (0, 5). Therefore b = 5.
We have: y = mx + 5
Other point (3, 2). Substitute the coordinates of the point to the equation of the line:
<em>subtract 5 from both sides</em>
<em>divide both sides by 3</em>

<h3>Answer: f(x) = -1x + 5 = -x + 5</h3>
Answer:

Step-by-step explanation:
Solving for
given the equation,
:

Solving for
when 

Answer:
1:4:3.
Step-by-step explanation:
hope this helps
Answer:
56.6
Step-by-step explanation:
1 dollars =100 cents
0.90 add 0.70 = 1.60
1.60 add 55 = 55.6