Find the missing information. Round to the nearest tenth.

Which of the following is not a subset of {1,2,3}?

Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase