C=2pr
r=C/(2p) and we are given C=85 so
r=85/(2p) meters
r≈13.53 meters (to nearest one-hundredth of a meter)
When you're evaluating P(n, k), you are essentially saying there are n objects and you will need to arrange them in k spaces.
This is essentially the same as:

, which follows the formula:

If you're dividing by 4!, you are evaluating P(6, 2)
This is the correct answer
M= 44(x-months y-cost)
b=48(slope-rate of change)
y=44x+48
proportional graph
positive slope
Answer:
720
Step-by-step explanation:
hope this helps