The best answer in my opinion is the third choice.
John has been on the couch all afternoon; he needs to go outside for a bit.
My mother cleans the dishes with her hands, she cooks with them, and she makes the shape of hearts with them. There are so many things a mother does with her hands that we don't even notice. When you are a baby, she holds you, feeds you, gives you water to drink, and even changes your diaper. A mother is always going to love you, no matter what. :)
Simple, put the research source in your own words. For example, I were to put your question in my own words I would do this: How can I use researched information without quoting it word for word?
If Nora bikes 30 miles per 1 hour, she'll ride 5 times as much in 5 hours.
30*5=150 miles
Jiro at 45 miles per 1 hour
45*5=225 miles in 5 hours
To find out how many more miles Jiro rides than Nora, subtract:
225-150=75
:)
