Answer:
<u>c. no solution</u>
Step-by-step explanation:
This system of equations has no solution because when graphed, the lines are parallel to each other. Meaning they will never intersect. Since they will never intersect, there are no solutions.
I don’t really get what your trying to say but .04 in percentage form would be 4%
Answer:

Step-by-step explanation:
Well scientific notation is (something*10^(other thing))
so we count have many zeroes there are, and there are 6, so we move the decimal point 6 times and get

Answer:
1.25
Step-by-step explanation:
-12x = -15
12x = 15
x = 15/12 = 1 3/12 = 1.25
Pretty sure you just divide 14,136/23,550 and then that percent would be the answer