Aveterinarian cares for cats and dogs. she cares for 91cats. if she cares for 7 cats for every 5 dogs how many dog does she care for?

If she cares for 7 cats for every 5 dogs then you would divide 91 by 7 then that would give you 13. then you would multiply 13 by 5 then that would give you 65. so therefore she has 65 dogs. 

91/7=13
13*5=65