Mark produced 9 cans of sauce with 3 pounds of tomatoes. When he increased to 5 pounds, he produced 13 cans. What is the marginal product?

Many levels of energy does an atom have?

Producers can create their maximum combination of goods, s long as what?

The impact fiscal multiplier is a. usually estimated to have an average value of 2. b. usually estimated to have an average value of 0. c. the actual immediate multiplier effect of a fiscal policy action after taking into consideration direct fiscal offsets and other short-term crowding out of private spending. d. the multiplier effect of a fiscal policy action that applies to a long-run period after all influences on equilibrium real gdp have been taken into account.