The principal \( P \) is borrowed and the loan's future value \( A \) at time \( t \) is given. Determine the loan's simple interest rate \( r \). \( P=\$ 2300, A=\$ 2747, t=3 \) months The loan's simple interest is \( \square \% \). (Round to the nearest tenth of a percent as needed.)

Question 1:Which is an example of skimming?A. Money from sales is stolen before it gets recorded.B. Illegal money is rendered legal in a three-step process.C. There is a pyramid of investors in which lower rungs pay for investment returns on higher ones, while the criminal siphons money.D. A ghost employee is created to defraud payroll.Question 2:Which is an example of fraudulent bookkeeping on the income side?A. A ghost employee is created to defraud payroll.B. A customer is billed for a service or product, but it gets recorded in the ledger at a lower amount.C. A fake invoice is submitted and paid.D. Illegal money is rendered legal in a three-step process.Question 3:Which is an example of expense fraud?A. Money from sales is stolen before it gets recorded.B. The business underreports cash sales.C. A ghost employee is created to defraud payroll.D. A customer is billed for a service or product, but it gets recorded in the ledger at a lower amount.

If the rate of inflation is \( 3.7 \% \) per year, the future price \( p(t) \) (in dollars) of a certain item can be modeled by the following exponential function, where \( t \) is the number of years from today. \[ p(t)=400(1.037)^{t} \] Find the price of the item 4 years from today and 9 years from today. Round your answers to the nearest dollar as necessary. Price 4 years from today: s 9 years from today:

Suppose you buy a ticket for \( \$ 6 \) out of a lottery of 1000 tickets where the prize for the one winning is to be \( \$ 800 \). How much mondy do you take home (after paying for it)?

3.3.2 Calculate the interest after 3 years. Answer: \( \quad \) (2)

If \( x \) represents the number of items produced, (a) write a cost function, (b) find a revenue function if each item sells for the price given, (c) state the profit function, (d) determine analytically how many items must be produced before a profit is realized (assume whole numbers of items), and (e) support the results of part (d) graphically. The fixed cost is \( \$ 400 \), the cost to produce an item is \( \$ 10 \), and the selling price of the item is \( \$ 30 \). (a) The cost function is \( C(x)=\square \). (Simplify your answer. Do not factor.)