Answer:
D
Step-by-step explanation:
A is an arithmetic sequence in that is adds or subtracts the same amount.
B is also an arithmetic is that it takes the original 1000 and adds another 1000 for each year
C is a geometric sequence because it's losing 5× however many questions missed
D is the answer because it says it loses 10% every year, so it loses 10% of the previous year, not the beginning year.
6pi or 18.85 m because you need to find the circumference of a circle with radius 3.
Answer:
The answer would be 48 If im not mistaking
40 restaurant bills* (3/5)= 24 restaurant bills
The final answer is 24 restaurant bills~
