Ana is using a photocopier to make 315 copies of a poster. It takes 3
minutes to print 63 posters. If the
photocopier continues to print at the
same rate, how many minutes will it
take to complete the job?

divide 63 by 3 to get how many copies will be made in 1 min, 63/3= 21

divide 315 to 21 to know how many min it will take= 315/21= 15

It will take 15 min to make 315 copies!

Step-by-step explanation:

Hope this helps!!!

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540

what is the answer?