Answer:
6 minutes
45 minutes
Step-by-step explanation:
There are a few ways I solve problems with percentages. First... it is easy to find 10% of 60 because you just divide 60 minutes by 10 to find the answer. (you do this because 10% is 100% divided by 10)
If you know what 10% of 60... (6) and you are trying to find 75%... all you have to do is multiply the 10% value by 7 to find 70%...if you do this... you get 70% = 42 minutes.
To find the remaining 5%.... just add half of the 10% value to 42 minutes. (1/2 of 6 = 3)
42 + 3 = 45
I really hope this helped
