NEED to know today PLSS.
Game Station 4: Spinner of 4 equal parts: Red, Purple, Green and Orange - Rules: If the arrow lands in the red quadrant, "Team Y" gets 7 points. If it lands in the other quadrants, both teams lose 1 point
A. "Team Y" spins 5 times. How many of the possible outcomes could have landed in Red exactly 3 times and on purple exactly 2 times?

B. "Team Z" spins 4 times. How many of the possible outcomes could have landed in Red

C. "Team Y" spins 5 times. How many of the possible outcomes could have landed in Red at least once?

use combinations, not probability.