Debra bought 20 books. Debra bought 5 times as many books as Abdul. Let b be the number of books Adbul bought. Write an equation
1 answer:
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Answer:
1) Ben, 2) , 3)
, 4)
Step-by-step explanation:
1) Ben has a higher rate of memorization, since the coefficient of the second power is lesser than the one from Alice.
2) The number of words can be estimated by integrating the function:
Alice
Ben
3) The average amount of words per minute is:
4) The average amount of words per minute is: