All we need to do for this problem is multiply and divide. Let’s find the problems-per-minute!
6/13.5 = 0.44
Now we multiply this by 44 minutes to get the final answer.
0.44 * 44 ≈ 19 [you can’t solve 0.36 of a problem]
And there you have it! The inmates can solve 19 problems in 44 minutes online.
Hey there,
The following attachment would be the graph.
Hope this helps you!
18 cm/s = 18cm/s * 1m/100cm = (18/100) m/s
(notice how the units cancel out, and 1m/100cm = 1 so we're not changing anything)
(18/100) m/s = (18/100) m/s * 60s/1min (also = 1)
Therefore we get
(1080/100) m/min = 10.8 m/min
So basically 18 *60/100 m/min