Question

please help, i asked this question on here before and the person that answered was incorrect and i failed the assignment. the teacher is giving me the chance to do it again... please dont let me down guys

Answer 1

Lin: 9 seconds
12x1/4=9

Diego: 40/3 seconds
20x2/3=40/3

I’m sorry if this still isn’t the correct answer, but hopefully this answers your question! :)

Answer 2

Lin: 48 seconds
1/4 = 3/12. 12➗ 3/12= 48

Diego: 30 seconds
2/3 = 8/12. 20➗ 8/12 = 30

Keep in mind, I could be wrong. Please don’t take my word for it :’)