Wherever the line hits on the horizontal line on a graph.
1. 20 of 40 is 50% 20/40 = 1/2 1/2 = 50%
2. It is 20% because 600 is 20% of 3000
3. 40% of 30 = 12 50 = 15 10% = 3 (get it)
4, 40% of 65 = 26 50%= 32.5 (get it)
1 baker would make 45 cakes in 3 hours
All 3 bakers would make 135 cakes in 3 hours
