Answer:A
Step-by-step explanation:
Answer:
B the service fee for coming to look at the machine
Step-by-step explanation:
Answer:
98pi
Step-by-step explanation:
Area of circle: pi(r)^2
A1=pi(7)^2
A2=pi(7)^2
A2+A1=98pi
Answer:
about 6 miles per hour
Step-by-step explanation:
divide 350 by 57 to get your answer ;)
2.98=100%
2.32/2.98 = 0.78
0.78*100=78%
The percent of decrease was 22%.
