If the own price elasticity of demand for paper books is -2, a 4% decrease in the price is expected to increase the quantity demanded by 8%. However, since demand for ebooks is not affected by the price change in paper books, the overall increase in revenue will depend on the relative price elasticities of demand for paper books and ebooks. If the cross-price elasticity between paper books and ebooks is positive, the overall revenue could increase as the increase in paper book sales may positively impact ebook sales.
25 percent
There will be an overall increase in the first number.
2/10=0.2 <1 the good is price inelastic
12.5% decrease.
9.5238% decrease.
the amount of decrease in a percent
20 percent decrease.
20% decrease.
Percent decrease is when your overall percentage goes down. Example: I take a 4 problem math test and get one wrong, 75%. I take a 2 problem math test and get one wrong, 50%.
Nothing provides such kind of revenue. Oil amounts for 35% of public revenues, and is the largest single contributor to such earnings.
Yes
50 percent