In the sequence, the numbers are going down by -3. So the nth term must start with -3n. To get from -3 to 4 you must add 7. This makes the nth term -3n+7.
Answer: 30×2n=C
Step-by-step explanation:
30$ is flat fee so no variable
2$ dollars per person so "n" (the number of people) is times 2
= the final cost (C)
Answer:
0.4
Step-by-step explanation:
100(0.4)=40
Answer:
The area I believe.
Step-by-step explanation:
The answer is no
Simplify 8/64= 1/8= 0.125
1/4= 0.25
