Question

A high school math class has 28 students: 18 seniors and 10 juniors. What is the probability that four randomly selected students will be seniors?

A) 0.15

B) 0.17

C) 0.22

D) 0.64

Answer 1

64%

Explanation:

18/28=0.642857143 which rounds to 0.64

0.64 is 64 hundredths so 64/100 or 64%

Answer 2

64

Explanation: