The answer is B because the domain is the x value, and because the lines have arrows they continue forever, meaning that they contain all real numbers.
Lowe’s would be a better. They would be $10 cheaper even after the delivery fee.
Let's treat the speed in one hour as a variable.
We can say that 1500=12.5x
Divide by 12.5
1500/12.5 = x
x = 120
120 mph is your answer.
