A Chinese restaurant and a Thai restaurant both sold buffet meals at the single price of $15 per person. When the Thai restaurant reduced their price to $12 per person, the number of dinners sold at the Chinese restaurant decreased from 100 to 75. What is the cross-price elasticity for dinners at the two restaurants, using the midpoint formula

In the supply-and-demand schedule shown above, at the lowest price of $50, producers supply music players and consumers demand music players.

Quick calculate the roi dollar amount and percentage for these example investments. a. you invest $50 in a government bond that says you can redeem it a year later for $55. use the instructions in lesson 3 to calculate the roi dollar amount and percentage. (3.0 points) tip: subtract the initial investment from the total return to get the roi dollar amount. then divide the roi dollar amount by the initial investment, and multiply that number by 100 to get the percentage. b. you invest $200 in stocks and sell them one year later for $230. use the instructions in lesson 3 to calculate the roi dollar amount and percentage. (3.0 points) tip: subtract the initial investment from the total return to get the roi dollar amount. then divide the roi dollar amount by the initial investment, and multiply that number by 100 to get the percentage.

Reagan corporation is a wholesale distributor of truck replacement parts. initial amounts taken from reagan's records are as follows: