Jess used 11 1/2 cups of flour to make 3 1/2 batches of oatmeal cookies. one batch makes 24coookies .if she follows the same recipe, how much batches of cookies can she make with 16 1/2

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