The formula is y=mx + b, or rearranged would be m= y/x -b/x.
Answer:
3
Step-by-step explanation:
Dana can type 90 words per minute.
Since, 1 minute =
hours
Therefore, number of words she can type = 
= 90×60
= 5400 words per hour
If she types
words in 'x' hours.
Number of words Dana types with the given speed in 'x' hours = Speed of typing × Time
= 
Therefore, 


hours
Therefore, Dana types
words in 48.15 hours.
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Answer:
The value of f(0) is Option (A) : - 2
1.The sample is biased because it does not represent the population.
2.The question is biased toward a Yes response.