39. Os professores Emerson, Filardes e Eric, montaram uma sociedade e formaram um cursinho preparatório. Eles combinaram que o lucro, ao final de cada ano, seria dividido em partes diretamente proporcionais aos valores que cada um contribuiu para a formação do cursinho. O professor Eric contribuiu com R\$ \( 4.000,00 \), Filardes com \( R \$ 5.000,00 \) e Emerson com \( R \$ \) \( 7.000,00 \). Como o lucro do cursinho no final do ano foi de \( R \$ \) \( 64.000,00 \), então o valor que cabe ao professor Emerson, é: 7) \( R \$ 28.000,00 \) b) \( R \$ 18.000,00 \) c) \( R \$ 24.000,00 \) d) \( R \$ 30.000,00 \) e) \( R \$ 35.000,00 \)

Use the compound interest formulas \( A=P\left(1+\frac{r}{n}\right)^{n t} \) and \( A=P e^{r t} \) to solve the problem given. Round answers to the nearest cent. Find the accumulated value of an investment of \( \$ 15,000 \) for 4 years at an interest rate of \( 4 \% \) if the money is a. compounded semiannually; b. compounded quarterly; compounded monthly; \( d \). compounded continuously. a. What is the accumulated value if the money is compounded semiannually? \( \$ \square \) (Round your answer to the nearest cent. Do not include the \( \$ \) symbol in your answer.) b.What is the accumulated value if the money is compounded quarterly? \( \$ \square \) Round your answer to the nearest cent. Do not include the \( \$ \) symbol in your answer.) (R. What is the accumulated value if the money is compounded monthly? \( \$ \square \)

What should be the percentage of money that you spend on housing? \( 20 \% \) \( 10 \% \) \( 40 \% \) \( 30 \% \)

What is known as the cost of an alternative that must be foregone in order to pursue a certain action? fixed cost opportunity cost living within your means paying yourself first

Listen What is the term for saving 10\% of your earnings each time you get paid? inancial literacy paying yourself first investing

Use your calculator to find the following to two decimal places. a) \( 13200\left(1+\frac{0.05}{4}\right)^{4.30}= \) b) \( 19900 e^{0.02 \cdot 27}=34148.54 \) Question Help: