HELP ASAP Tom Sawyer can push a raft with a pole 18 miles per day in still water. While rafting on the Mississippi River, he travels 14 miles downstream in the same time that he rafts 10 miles upstream. Find the speed of the current in the Mississippi River.

Apatient is given 50 mg dose of medicine the medicines effectiveness decreases every hour at a constant rate of 40% what is the exponential decay function that models this scenario how much medicine will be left in the patients system after 2 hours

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74