Prepare the General Ledger journal entries for the General Fund for the City of Corona for the fiscal year ended May 31, 2018. The budget was formally adopted. Estimated revenues are $8,520,000 and appropriations are estimated to be $8,204,500. Revenues were received for $6,562,000. Purchase orders were issued for $2,950,000. Purchase orders were filled for $2,436,000. The invoice amount was $2,443,000, which has been paid. Expenditures, not encumbered, amounted to $3,225,000 which was paid.

Any point on a country's production possibilities frontier represents a combination of two goods that an economy:

Areal estate agent is considering changing her cell phone plan. there are three plans to choose from, all of which involve a monthly service charge of $20. plan a has a cost of $.42 a minute for daytime calls and $.17 a minute for evening calls. plan b has a charge of $.52 a minute for daytime calls and $.15 a minute for evening calls. plan c has a flat rate of $80 with 275 minutes of calls allowed per month and a charge of $.38 per minute beyond that, day or evening.a. determine the total charge under each plan for this case: 150 minutes of day calls and 70 minutes of evening calls in a month. (do not round intermediate calculations. round your answer to 2 decimal places. omit the "$" sign in your response.)c. if the agent will use the service for daytime calls, over what range of call minutes will each plan be optimal? (round each answer to the nearest whole number.include the indifference point itself in each answer.)d. suppose that the agent expects both daytime and evening calls. at what point (i.e., percentage of total call minutes used for daytime calls) would she be indifferent between plans a and b?

Which curve shows increasing opportunity cost as you give up more of one option? demand curve bow-shaped curve yield curve indifference curve