Apenguin can dive 48 meters below the surface of the water to reach a fish. it dives 2% of the total depth every 1 second. what is the total depth of the penguin after 4 seconds?

Francis is getting new carpet tiles in his living room and den. his living room and den are connected. he needs to figure out how much carpet he needs and the cost involved. if each tile costs $2.00 per sq ft, how much would it cost to have new tile put in the den? a) $24 b) $36 c) $48 d) $54 plz awnser soon