ancerion 7 ( 5 marks) Anna has just won \( \$ 25000 \) in the lottery and is looking to invest it. An investment over a 3-year period will pay \( 8 \% \) compound interest per annum. period is: (a). Yearly ii. Half-yearly

. Emereceu um desconto de \( 20 \% \) em oferciante todos os produtos de sua loja, apenas para as compras com pagamento à vista. Mariana gostou de uma calça que custa R\$ 135,00 . Se ela pagar à vista, de quanto será o valor final da calça?

Question 6 of 28 ut-of-pocket spending in a country for health care increased between 2004 and 2008 . The function \( f(x)=2582 e^{0.0359 x} \) models e year, where \( x=0 \) corresponds to 2004. a) Estimate out-of-pocket household spending on health care in 2008 . b) Determine the year when spending reached \( \$ 2799 \) per household. (a) The total expenditures per household in the year 2008 were approximately \( \$ \) (Round to the nearest dollar as needed.) (b) During the year \( \square \), spending reached \( \$ 2799 \) per household. (Round down to the nearest year.)

a. Sarfo borrowe of \( \$ 25.000 \) from AFLAk financial services at \( 21 \% \) simple intrest per annum for 3 years. if he was able to pay back the loan in 2 years af equal yearly instalments, how much did he pay each year?

How long will it take for an investment to triple, if interest is compounded continuously at \( 3 \% \) ? It will take \( \square \) years before the investment triples. (Round to the nearest tenth of a year.)

How much would you need to deposit in an account now in order to have \( \$ 3000 \) in the account in 15 years? Assume the account earns \( 4 \% \) simple interest. Round your answer to the nearest cent.