Nick and Matt are the partners in a local health food store. They needed $73,000 to start the business. They invested in the ratio 3:7

a. How much money did each invest?

b. What percent of the business was owned by Matt? Round to the

nearest tenth of a percent

If big macs were a durable good that could be costlessly transported between countries, which of the following would present an arbitrage opportunity? check all that apply. exporting big macs from argentina to the united states. exporting big macs from the united kingdom to poland. exporting big macs from switzerland to china