Answer:
three groups of 15 or 15 groups of three
Answer:
y = 4x + 1
Step-by-step explanation:
Find slope, rise over run

find y intercept by plugging in one of the coordinates in y=mx+b, including m=4
-7 = 4(-2) + b
1 = b
Area of a circle is π*r²
sub what we're given
49π= πr²
49π= π*r²
r²= 49π/π
r²=49
r=7
The diameter is twice the radius therefore the diameter is 14 units
You could divide both sides by two to get a rectangle that is 75 by 200