Answer:
The number of females is 288.
Step-by-step explanation:
Let the number of females be x.
5:4 = 360:x
We can write the equal ratios as a proportion.
5/4 = 360/x
Cross multiply:
5x = 360 * 4
5x = 1440
x = 288
Answer: The number of females is 288.
Lori ran further because if you divide 3 by 8 (3/8) you would get 0.325 and if you divide 3 by 6 (3/6) you would get 0.5 and 0.5 is greater than 0.325 meaning Lori ran faster than Carlos.