Lots of

match the following ^-^
1. competition between producers and low prices for consumers
2. economic system in which the government controls economic decisions
3. includes budget and wise use of money
4. problems of distributing resources to best satisfy wants
5. producers are under-supplying and making a large profit
6. economic system of the united states

a. financial program
b. choice
c. communism
d. consumer's market
e. producer's market
f. economic system of the united states

So for #1, the answer would be the consumers market. This is because the competition is taking place in order to get more customers to buy their products. 
The answer for #2 is communism. In general, communism is a form of ruling in which the government makes all of the decisions and the people have little say, so it makes sense that this is the answer
#3's answer is a financial plan. Financial plans are made to help budget and save money.
The answer for #4 is choice. The producer gets to choose where he/she wants to distribute the product.
Producers market is the answer to #5. This is because the producers get to decide how much of their product they want to sell, which in turn affects the consumer. However, since the consumer has no say in this, the answer is consumers market
For the last one, the economic system that the US uses is capitalism

Answers:
1. D
2. C
3. A
4. B
5. E
6. F (The specific economic system is capitalism, btw)

Hope this helped!!! :D