Answer:
A. 50.24
Step-by-step explanation:
C=2πr=2·π·8=50.24
Answer:
using the given points substitute it into the equation y=mx+c
therefore
y=4
m=-2/3
X=6
c=?
so we should c=intercept
Step-by-step explanation:
y=mx+c
4=-2/3(6)+c
4=-4+c
c=4+4=8
therefore equation of the graph is y=-2/3X+8
He switched the 5 and 6 into different places
55 / 100 = 0.55 which is 1%
0.55 x 40 = 22 which is 40%
55 - 22 = 33
The answer is $33
Each piece in the 5 pack cost: .17
Each piece in the 8 pack cost: .15
So the answer would be 2 cents cheaper
