A boat takes 30 minutes to travel 15 miles upstream and 25 minutes to travel the same 15 miles downstream. Assuming that the boat’s engine is set at the same power setting and the speed of
the current remains constant for both trips, what’s the boat’s speed in miles per minute at that
power setting in still water. You may express your answer in a simple fraction.

what are the things "represented below"?

step-by-step explanation:

nobody can if you dont give the choices

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

y= -2x+4, have a great day

the first domain and range set to the left is matched with the top relation, and the second set the set in the middle goes with the bottom relation.