We are given the sides of an equilateral triangle of 10 inches length of the sides and 7 inches as the height of the triangle. The area of the triangle is 0.5*b*h equal to 35 square inches. The answer is 35 square inches in this problem.
When two variable quantities have a constant ratio, their relationship is called a direct variation. It is said that one variable varies directly as the other.
See attachment of the graph of the points on the coordinate plane.
<h3>What are linear equations?</h3>
Linear equations are equations that have constant average rates of change. Note that the constant average rates of change can also be regarded as the slope or the gradient
<h3>How to determine the graph of the points on the coordinate plane.?</h3>
A system of linear equations is a collection of at least two linear equations.
In this case, the points are given as
(7, 3) and (1, 5)
The point (7, 3) means that:
x = 7 and y = 3
i.e. the point is located 7 units to the right of the origin and 3 units up the origin
Similarly,
The point (1, 5) means that:
x = 1 and y = 5
i.e. the point is located 1 unit to the right of the origin and % units up the origin
Next, we plot the points on the coordinate plane.
See attachment of the graph of the points on the coordinate plane.
Read more about coordinate plane at:
brainly.com/question/17206319
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Answer: C < B < A
<u>Step-by-step explanation:</u>
First, let's evaluate the growth rate of A from [1, 3]

= 300
coordinate is (1, 300)

= 675
coordinate is (3, 675)
Average growth rate (AGR) is: 
AGR (A) = 187.5
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Next, let's evaluate the growth rate of B from [1, 3]
The coordinates are already provided as (1, 120) and (3, 480)
Average growth rate (AGR) is: 
AGR (B) = 180
*************************************************************************************
Lastly, let's evaluate the growth rate of C from [1, 3]
f(x) = 600(1.2)ˣ
f(x) = 600(1.2)¹
= 720
coordinate is (1, 720)
f(x) = 600(1.2)³
= 1036.8
coordinate is (3, 1036.8)
Average growth rate (AGR) is: 
AGR (C) = 158.4
Answer: She finished 3:16
Step-by-step explanation:
This is because 1:00 <u>plus</u> 2 hours is 3:00 and 3:00 <u>plus</u> 16 is 3:16