235k views
22 votes
There are 480 students and 20 teachers at a small private school. To keep the same student to teacher ratio, how many teachers are needed for 960 students?

2 Answers

2 votes

Answer:

40 teachers are needed

Explanation:

480 : 20 = 24 : 1

960/24 = 40

= 960:40

User Pietro Battiston
by
4.4k points
8 votes

Answer: 40

Explanation:

480/20=960/x Cross multiply

19200=480x

x=40

User Capan
by
4.8k points