Answer:
the slope is 3/2
the x intercept is (-1/3,0)
the y intercept is (0, 1/2)
I use it as a short way to say "okay" but I don't know how others may use it.
This is how it would look like, hope that this is not too late to help you yet!
Have a great day!
1647. 1 hour=60 minutes. John can mow 247 square feet per minute, so he can mow 60*247=14820 square feet per hour. 1 yard=3 feet, so 1 square yard =3^2=9 square feet, so in the same duration of time, John can mow 14820/9=1647 square yards (approximately) per hour.