You currently have $2500 present value in an account that has an interest rate of 5% per year compounded semi annually do you want to withdraw your money when it reaches 4750 future value in how many years will you be able to withdraw all your money

Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)

Avegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide. find the total area of the vegetable garden and path

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1