4. johnny’s hardware store’s sales were $550,000 during 2019, and its year-end assets were $440,000. for 2020, sales are expected to grow by 5%, and since the firm is operating at full capacity, its assets must grow in proportion to sales. its current liabilities consisted of $65,000 of accounts payable, $25,000 of notes payable, and $55,000 of accruals. its after-tax profit margin is forecasted to be 17%, and the firm plans to pay out 25% of its earnings. based on the afn equation, what is the firm’s additional funds needed (afn) for 2020?

Cooper, cpa, is auditing the financial statements of a small rural municipality. the receivable balances represent residents’ delinquent real estate taxes. internal control at the municipality is weak. to determine the existence of the accounts receivable balances at the balance sheet date, cooper would most likely: cooper, cpa, is auditing the financial statements of a small rural municipality. the receivable balances represent residents’ delinquent real estate taxes. internal control at the municipality is weak. to determine the existence of the accounts receivable balances at the balance sheet date, cooper would most likely:

Alarge tank is filled to capacity with 500 gallons of pure water. brine containing 2 pounds of salt per gallon is pumped into the tank at a rate of 5 gal/min. the well-mixed solution is pumped out at the same rate. find the number a(t) of pounds of salt in the tank at time t.

Anew 2-lane road is needed in a part of town that is growing. at some point the road will need 4 lanes to handle the anticipated traffic. if the city's optimistic estimate of growth is used, the expansion will be needed in 4 years and has a probability of happening of 40%. for the most likely and pessimistic estimates, the expansion will be needed in 8 and 15 years respectively. the probability of the pessimistic estimate happening is 20%. the expansion will cost $ 4.2 million and the interest rate is 8%. what is the expected pw the expansion will cost?