The rate at which a new book is selling is N'(t) = 50t - 2t^3; \quad 0 \leq t \leq 5 books per day. Estimate the total number of books sold from the end of day 1 to the end of day 3 There are (35)2 cdot 30 leaves on a tree. What is the...
Your purchase came to $104.86, and the sales tax is 7%, what is the price of the item without sales tax? If the price of an item increased by 7% a total of 5 times. By what percent did the price increase in total? The rate at w...