Question

Caesar finished 12 problems in
20 minutes. At that rate, how many problems
can he do in 60 minutes?

Answer 1

36 problems



Explanation:

You would create a ratio for this

12 problems/ 20 minutes
12:20

Then you would compare it to the new ratio

12:20=x:60

So to get from 20 to 60 we multiply by three so we do the same to the 12
12*3=36