Niles county has an appropriation of $10,00 for computer supplies. So far this year, Niles has received and paid for $4,500 of computer supplies. An additional $2000 of computer supplies just been ordered. What is Niles unencumbered, unexpended balance?

If the findings and the results are not presented properly, the research completed was a waste of time and money. true false

Popeye produces 20 cans of spinach in 8 hours. wimpy produces 15 hamburgers in 10 hours. if each hamburger trades for 1.5 cans of spinach, then: a. wimpy’s production and productivity are greater than popeye’s. b. popeye’s production is greater than wimpy’s, but his productivity is less. c. wimpy’s production is greater than popeye’s, but his productivity is less. d. popeye’s production and productivity are greater than wimpy’s.

Suppose that electricity producers create a negative externality equal to $5 per unit. further suppose that the government imposes a $5 per-unit tax on the producers. what is the relationship between the after-tax equilibrium quantity and the socially optimal quantity of electricity to be produced?