1.2 minutes per hours is the correct answer
Answer:
300
Step-by-step explanation:
there are 9 15's in 120 which means its going by 15's 3 x 5= 15 and if it says 6 that means its timesed by 2. 15 x 2= 30 then 30 x 10= 300
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Answer:
10 units
Step-by-step explanation:

More information is required to answer the question correctly.