Answer:
what?
Step-by-step explanation:
432 divide by 3. then multiply by two equals 288.
Answer:
122 students (Answer C)
Step-by-step explanation:
40 percent of the 305 total students comes out to 0.40(305 students), or
122 students.
This corresponds to answer C. 122 students play an instrument.
Answer: 80
Step-by-step explanation:
# Wrong Grade
1 90
2 80
3 70
4 60