I plan on opening a savings account with $800 and leaving it in the account for 4 years. if th e Bank is going to pay me an interest rate 5% how much money will i have in the account at the end of 4 years? A.$2,400
B.$1,600
C.$960
D.$160​

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 .