Answer:
35/79
Step-by-step explanation:
Assuming you can't choose the same song a second time, the probability is 35/79.
If you can choose the same song, the probability is 36/80, which reduces to 9/20.
1200 = 100%
35% of 1200 = 420
1200 + 420 = 1620
There are 1620 students enrolled this year.
Answer:
D. 11.25 students per year
Step-by-step explanation:
Answer:
x
32
Step-by-step explanation:
"A number at least 32"
Let's use x as the number
x
32
Reason: at least means greater than or equal to