67.7 cus 23 divided by .35 is 65.7+2 =67.7
The slope is -2. In context to this problem, the candle will burn away 2cm of its length every hour.
So, put 2 hours into minutes. You get 120. Now, seeing how you have 20 song requests, and each one takes 3.5 minutes, multiply those two values. Now you have 70. After doing that, just subtract 70 from 120 and get 50.
tada
answer is 50
No because when -4 is substituted in for n the answer is 37 so it is not true
Answer:
The answer is B
Step-by-step explanation:
