Economics
4. In Hong Kong, some banks accept Renminbi savings deposits and some shops accept cash payment in the Renminbi.
Which of the following are the functions of money that are performed by the Renminbi in these cases?
(1) medium of exchange
(2) store of value
(3) unit of account
(4) standard of deferred payment
A.(1) and (2) only
B.(1) and (4) only
C.(2) and (4) only
D.(3) and (4) only

Last year, western corporation had sales of $5 million, cost of goods sold of $3 million, operating expenses of $175,000 and depreciation of $125,000. the firm received $40,000 in dividend income and paid $200,000 in interest on loans. also, western sold stock during the year, receiving a $40,000 gain on stock owned 6 years, but losing $60,000 on stock owned 4 years. what is the firm's tax liability?

At which stage would you introduce your product to the market at large? a. development stage b. market testing stage c. commercialization stage d. ideation stage

Hilary works at klothes kloset. she quickly the customers, and her cash drawer is always correct at the end of her shift. however, she never tries to "upsell" the customers (for example, by asking if they would like to purchase earrings to go with the shirt they chose or by suggesting a purse that matches the shoes they are buying). give hilary some constructive feedback on her performance.