Answer:
Some grass seeds can cover 1000 square feet with just 1 pound
Step-by-step explanation:
$1.20
x = -7
Subtract 15 from both sides of the equation.
x = 8 -15 = -7
y = -3x + 5
(y2-y1)/(x2-x1)
Plug coordinates into that
Then plug one of the coordinates into y = -3x+b to get b
