a) - The numbers are in row order.
Male - 12, 23, 3, 38
Female - 35, 9, 18, 62
Total - 47, 32, 21, 100
b) - 23 Males drank only coffee.
c) - 62 Women participated in the survey.
d) - 47 people drank only tea.
It's just math, gotta do some adding.
Answer:
Step-by-step explanation:
b) 9 + x = 32
Therefore 32 - 9 = 23
c) The total number of females: 100-38 = 62
d) The number of females who drink tea is 62 - (18 +9) = 35
