Lu Cho has health insurance that pays 90 percent of covered charges after a $1,000 deductible. There is a stop-loss provision of $10,000. So far this year, Lu has paid $7,900 in deductibles and copayments. Lu received a new statement for $4,000 in medical charges. How much will Lu have to pay? please I need it asap

When the federal reserve buys and sells bonds to member banks, it is called a. monetary policy b. reserve ratio c. interest rate adjustment d. open market operations

What is used by accountant to analyze transactions ?

Which of the following best explains the purpose of protectionist trade policies such as tariffs and subsidies? a. they make sure that governments have enough money to pay for fiscal policies. b. they give foreign competitors access to new markets around the world. c. they allow producers to sell their products more cheaply than foreign competitors. d. they enable producers to purchase productive resources from everywhere in the world.