72 represents 6 "units", so divide by 6 to get the number of people in one "unit":
72/6 = 12
Now multiply by 5 to get the number of boys:
12 * 5 = 60 boys
3/5=6/10 so Naomi got 138.
Luke got 69.
And Natalie got 23.
The right answer is C) 70 miles.
Answer:
Top right.
Step-by-step explanation:
So we want a line with a slope of 3 and passes through (2,5).
To do so, we can use the point-slope form.
The point-slope form is:

m is the slope and x₁ and y₁ is an ordered pair.
Thus, let m be 3, y₁ be 5, and x₁ be 2. Thus:

Our answer is the top right :)