Answer:
y=-3/4x+5
Step-by-step explanation:
3x+4y>20
4y>-3x+20
y>-3/4x+5
A would be the correct answer! because x represents the number of miles (charged at .8) and 5.40 is a flat rate
Answer:
nobody
Step-by-step explanation:
You need to find how much a pound of lawn seed covers. Once you fine that divide it by 8400 square feet and you'll get your answer.
There's a simple formula for the area of an ellipse: pi*a*b, where a and b are , half the lengths of the long axis and the short axis respectively.
Here, A = pi*(12 ft)(4 ft) = 48 pi ft^2, or about 150.8 ft^2.