Answer: 16 flowers are pink.
Step-by-step explanation:
According to the exercise, the total number of flowers in Mrs. Elliott's garden is:
You know that of the flowers are red, then, the number of red flowers is:
Since of them are purple, the number of purple flowers is:
Subtracting the total number of flowers, the number of red flowers and the number of purple flowers, we get the number of the remaining flowers:
Since of the remaining flowers are pink, then: