The first one. It is called an exponential decay curve.
Answer:
4/7
Step-by-step explanation:
the probability that a girl will win free popcorn = number of girls / sum of boys and girls
sum of boys and girls = 4 + 3 = 7
4/7
Answer:
is 5
Step-by-step explanation:m
..
Answer:
-7
Step-by-step explanation:
