Answer: I believe it is D. Im sorry If I got you to fail
The system is "inconsistent".
The first and last equations describe parallel lines:
x +2y +3z = 12
x +2y +3z = 60
There are no values of x, y, and z that can satisfy both equations.
We need to convert 300 feet to yards.
We know,
3 feet = 1 yard
Hence,
300 feet * 1 yard/3 feet = 300/3 = 100 yards
He should buy 100 yards
Should be 1,188 , because 1,188 divided by six would be 198, hope I could help
When u have an exponential functions with a number between 0 and 1, the curve is decreasing. it would approach 0, but the -2 at the end which shift the whole thing down 2, so it would approach -2 instead
answer: c