Hey i would really appreciate it if you could show me how to answer two questions :
1. four c...
Mathematics, 02.08.2019 15:10 Allybubbs
Hey i would really appreciate it if you could show me how to answer two questions :
1. four cans of dog food will feed three dogs for one day.
a) how many cans are needed to feed 10 dogs for 6 days?
b) how many dogs can be fed for 9 days from 60 cans?
c) for how many days will 40 cans feed 2 dogs?
2. three bricklayers, maric, hugh and ethan, are cladding a new home. if maric were to work alone, the job would take him 8 days to complete. if hugh were to work alone, the job would take him 6 days to complete and if ethan were to work alone, the job would take him 12 days to complete.
a) if the three men work together, how long will it take them to complete the job?
b) what fraction of the house will each bricklayer complete?
Answers: 2
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