There is no question to answer here.
but, there is a 13 minute difference in each week
Answer:
810 words
Step-by-step explanation:
243 words per 3 minutes
243/3 to get 81 words per minute
81 times 10 = 810
Answer:
The solution in the attached figure
Step-by-step explanation:
we have

we know that
The solution of the inequality is the shaded area below the dashed line of the parabola
The equation of the dashed line is the vertical parabola 
therefore
The solution in the attached figure
Answer:
When f(n) = 12, what is the value of n? Answer: n=5
Step-by-step explanation: