Frank's Heating and Air Conditioning Company specializes in electric heat pumps. Frank keeps track of the price of natural gas, knowing that Group of answer choices natural gas creates more environmental greenhouse effects than coal. an increase in the price of natural gas will increase demand for his electrical heating systems. gas heating systems and electrical heating systems are complementary goods. when the price of natural gas goes up, the quantity demanded also rises. the demand for natural gas is price elastic.

During the holiday season, maria's department store works with a contracted employment agency to bring extra workers on board to handle overflow business, and extra duties such as wrapping presents. maria's is using during these rush times.

Consider an economy where the government's budget is initially balanced. the production function, consumption function and investment function can be represented as follows y equals k to the power of alpha l to the power of 1 minus alpha end exponent c equals c subscript 0 plus b left parenthesis y minus t right parenthesis i equals i subscript 0 minus d r suppose that taxes increase. what happens to the equilibrium level of output?

How is a federal loan different from a private loan for an education? a federal loan is available for any student who meets the government's lending standards. a private loan is only available for students who show a need. a federal loan is only available for students who show a need. a private loan is available for any student who meets the bank's lending standards. a federal loan can only be used to pay for a student's tuition. a private loan can be used to pay for a student's tuition and any other expenses. a federal loan can be used to pay for a student's tuition and any other expenses. a private loan can only be used to pay for a student's tuition.