A=pi(radius)^2
Radius=Diameter/2
Radius= 14/2=7yds
A=3.14(7)^2
A=153.86yds
Answer:
Slope is 2.
Step-by-step explanation:
Slope is 
100-33.33= 66.67 (about 2\3-- --basicly it is)
Answer: 2x + 12 = 30
12 is the initial fee, then x is the unknown variable. Since each snack costs 2 dollars, and we don't know how many she had, we can use the equation:
2x + 12 = 30
| | |
snack initial total
fee fee $ spent