Answer:
I believe the correct answer is B.
The equation is put in slope intercept form which is y=mx+b
The slope is m and in this case it is -1/2.
To find the y intercept substitute in 0
for x then solve.

Answer:
10 * 50%
Step-by-step explanation:
It is simple
just do 10/100 * 50
and you have your answer
Answer: <em>40.5</em>
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Step-by-step explanation: If it help please thanks me!