Find the sine of ∠W. Simplify your answer and write it as a proper fraction, improper fraction, or whole number.
sin (W) =

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.)

Ineed with number 6 , explain how to get 1978

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?