Explain how to calculate percent decreases or increases. Many years ago, comic books cost 10 cents a copy. Visit a bookshop or newsstand. Select a new comic book and explain the price increase in percent compared to the 10-cent comic. How important is the rounding process in your final answer?
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.