Which of the following is an accurate comparison of checks and balances?

Which of the following best explains why large companies pay less for goods from wholesalers? a. large companies are able to pay for the goods they purchase in cash. b. large companies are able to increase the efficiency of wholesale production. c. large companies can buy all or most of a wholesaler's stock. d. large companies have better-paid employees who are better negotiators.

Which of the following distribution systems offers speed and reliability when emergency supplies are needed overseas? a. railroadsb. airfreightc. truckingd. pipelinese. waterways

Using the high-low method, estimate the variable and fixed cost elements of the annual cost of the truck operation. (do not round your intermediate calculations. round the variable cost per kilometer to 3 decimal places and fixed cost answer to nearest whole dollar amount.)