Answer:9
Step-by-step explanation:
Because things are better guessed
Answer:
true negative ×negative =positive
Answer: D. 72°
Step-by-step explanation:
the rates of change will be 210. if the change is after 8 hours than the rate of change will be 105
Answer:
3 people attended the banquet
Step-by-step explanation:
The function is given as:
b = 75 + 15n where
b represents the total = 122
n represents the number of people attending = ??
If the total cost of the banquet is 122, how many people attended the banquet?
Hence,
122 = 75 + 15n
122 - 75 = 15n
47 = 15n
Divide both sides by 15
n = 47/15
n = 3.1333333333
Approximately to the nearest whole number = 3
Therefore, 3 people attended the banquet.
