Sally has 4 red flags, 6 green flags, and 5 white flags. Each arrangement of flags is a different signal. How many 15-fl
Posted: Wed May 11, 2022 3:03 pm
Sally has 4 red flags, 6 green flags, and 5 white flags. Each arrangement of flags is a different signal. How many 15-flag signals can she run up a flag pole? She can create signals.