Answer: B. 350.
Step-by-step explanation:
Given: Total number of fluorescent colors = 7
Total number of pastel colors = 5
Since , he want three fluorescent colors and two pastel colors.
Number of ways to select r things out of n things = 
Number of ways to choose colors = 

Hence, the correct option is B. 350.
Answer:
The distance between the starting point and the end point
Step-by-step explanation:
Volume = (edge)^3
Volume = (3/4)^3
Volume = (27/64) inches^3
Done.
y=-x-5. you just need to add 1 to another side to get rid of 1 from the left side
Answer:
You will have a 33% chance of drawing a red ball
Step-by-step explanation:
If you do 12+10+8+6, you get 36 which then you would ratio it. 12:36, and you would convert that to a percent, which is 33%