Answer:
m = 0.36666666666667
Step-by-step explanation:
im not sure if im correct.
a)
22 * (1 - 0.25) = 16.50
b)
16.50 * (0.2) = 3.30
B
Let length be l
Width, w=l-8
Perimeter = 2(l+w) = 2l+2w
2l+2(l-8)=18
i think thats gonna be (1,6)
