Background information: A worker in the United States and a worker in China can each produce 1,000 pairs of jeans per week. A worker in the United States can produce 50 cell phones in a week, and a worker in China can produce 100 cell phones in a week. Answer the following questions based on this information. Part A: If each country attempted to produce both jeans and cell phones, how many jeans and cell phones could each country produce? What would be the total number of jeans and cell phones produced by the two countries combined? (Show your work.)