Answered

Working together Wayne and his son Garth can mow the lawn in 30 min, but if Wayne mow the lawn alone then it takes 1h 15min. Find how long does it take for Garth to mow their lawn if he does it alone.

Answer :

mjacotto

Answer:

105

Step-by-step explanation:

1h and 15 minutes is 75 minutes so

30+75=

70+30=100

100+5=105

mrfirebombdragon

Answer:

105

Step-by-step explanation:

I copied the other dude

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