Help me out with this question please somebody (real answers only )

If a boat travels 3 miles in 1.5 hours how far will it travel in 1 hour

"princess tower" in dubai is considered the world's tallest residential building, towering to 1 0 1 101 floors! t ( n ) t(n) models the number of tenants living on floor n n of the tower. what does the statement t ( 2 0 ) = t ( c ) t(20)=t(c) mean?

Answer this question, only if you know the answer. 30 points and brainliest!