Suppose that two things happen simultaneously in the market for fish. First, a new technology allows fishing boats to catch more fish while using the same number of crew members as before. Second, a new study shows that eating fish at least three times a week helps prevent heart attacks. 1. As a result, the equilibrium price for fish will while the equilibrium quantity of fish will:
a. increase
b. decrease
c. have an ambiguous change

2. While the equilibrium quantity of fish will:
a. increase
b. decrease
c. have an ambiguous change

Auniversity spent $1.8 million to install solar panels atop a parking garage. these panels will have a capacity of 400 kilowatts (kw) and have a life expectancy of 20 years. suppose that the discount rate is 20%, that electricity can be purchased at $0.10 per kilowatt-hour (kwh), and that the marginal cost of electricity production using the solar panels is zero. hint: it may be easier to think of the present value of operating the solar panels for 1 hour per year first. approximately how many hours per year will the solar panels need to operate to enable this project to break even? a. a.3,696.48 b.14,785.92 c.9,241.20 if the solar panels can operate only for 8,317 hours a year at maximum, the project (would/would not)break even?

What is the state tax rate for a resident of arizona whose annual taxable income is $18,000?

On coral island in 2012, the labor force is 12,000, the unemployment rate is 10 percent, and the labor force participation rate is 60 percent. during 2013, 200 unemployed people found jobs and the working-age population increased by 1,000. the total number of people in the labor force did not change. the working-age population at the end of 2013 was the unemployment rate at the end of 2013 was round up to the second decimal. the labor force participation rate at the end of 2013 was round up to the second decimal.