Question

Mike completed an online course that contained 20 core topics in a total of

40 learning hours. How many topics did he complete in 12 hours time?

Answer 1

6 hours

Explanation:

What you have to do is find the unit rate, which would be 20/40 which is .5 ( half an hour, 30 mins ) . Then you would do 30 x 12 = 360 ( 6 hours ).