Ingrid walked her dog and washed her car . she spent 3 times as much time washing her car as she did walking her dog. it took ingrid 1 1/2 hours to wash her car .how long did it take ingrid ti walk her dog ?

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