Una persona tuvo una ganancia del triple de lo que invirtio mas el doble menos $200. Cuanto dinero tiene si invirtio $500?

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.)

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers?

If a sprinkler waters 1 over 12 of a lawn in 1 over 2 hour, how much time will it take to water the entire lawn? (5 points) 10 hours 6 hours 1 over 6 hour 7 over 12 hour