A company receives price proposals from 2 E-commerce Web site suppliers. Supplier X can provide an E-commerce site! for a fixed cost of $10,000 and variable costs of $2.40 per transaction. Supplier Y can provide the same web site for a fixed cost of $9,000 and variable costs of $2.25 per transaction. Which of the following statements is true? A. It is impossible for one supplier to have both of its costs lower than those of another.
B. Supplier Y is cheaper than supplier X at all volumes: there is no crossover point.
C. Supplier X should be selected for very large transaction volumes.
D. The crossover point is approximately 6667 transaction.
E. Supplier X is more profitable than supplier Y and should be selected.

Suppose that the u.s. dollars-mexican pesos exchange rate is fixed by the u.s. and mexican governments. assume also that labor is mobile between the united states and mexico due to low transportation costs.which of the following situations is likely to happen as a result of a simultaneous increase in the demand for u.s. goods and decrease in the demand for mexican goods? (pick mexican unemployment rate increases, and the country undergoes bad economic times for a sustained u.s. unemployment rate increases, and the country undergoes bad economic times for a sustained mexican unemployment rate rises at first, but it soon drops as unemployed mexicans move to the united states for mexican unemployment rate rises at first, but then it drops as mexican pesos depreciate against u.s. dollars.