Answer:
The answer is 3.
Step-by-step explanation:
C=dxpi
18x3.14=56.52
6x3.14=18.84
56.52/18.84=3
Answer:
see below
Step-by-step explanation:

and since f(x)=g(x) the same process applies to g(f(x))
20% off
100-20=80
find 80% of 179
percent mean psarts ouf o 100
80%=80/100=0.8
'of' means mutipy
80% of 179=
0.8*179=143.2
saleprice=$143.20
Pick the second one I did the math on it
3.2(2.3) - 4.8
Simplify.
(3.2 × 2.3) - 4.8
Simplify.
(10.24) - 4.8
Simplify.
5.44
~Hope I helped!~