You have invest some money you saved from your job and would like to have $2500 six years from now. The account compounds quarterly. With a 5% interest rate, how much money would you need to invest to meet your goal? * A$2693.46
B$2320.44
C$1855.49
D$3368.38

Aquantity with an initial value of 3900 decays exponentially at a rate of 35% every hour. what is the value of the quantity after 0.5 days, to the nearest hundredth?

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january. what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed. use 3.14 for π .

32a³b² 8ab² simplify the following expression.