A patient ingests 5 grams of a certain drug which dissolves away at a constant rate of 10% per hour.
How long will it take before there is only one gram
left?

Find the amount in a continuously compounded account for the given condition. principal: $1000, annual interest rate: 4.8%, time: 2 yr

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?