Answer:
Constant of proportionality is 
Equation is 
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Explanation:
The general equation they give is c = rg
Solving for r leads to
. We divided both sides by g to get this.
Now pick any point on the diagonal line. I'll pick (3,10)
The graph shows the horizontal axis is g and the vertical axis is c. The point (3,10) means g = 3 and c = 10 pair up together.
Making r to be,
and the equation in the form c = rg would be

Answer:
900
Step-by-step explanation
multiply all the sides together
1. Simplify the inequality 

2. Separate terms with x and without x in different sides:

3. Add similar terms:

4. Divide by 21.42:

Answer: correct choice is C.
30 * x = 245
lets divide 30 and 245, 245 / 30 = 8.167
8.167 x 30 = 245
hope it helped
Answer:
Mixed Number Form:
-1 3/7
Step-by-step explanation: