Ryan earned $272 for 40 hours of work. jo athan earned $224 for 32 hours of work. are these pay rates proportional

An object in geometry with no width, length or height is a(n):

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2

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