Below is an instruction that describes a task. Write a response that appropriately completes the request in English. Please answer in English.

### Instruction:
Oxford High School has 48 teachers, 1 principal and 15 classes with each having 20 students. How many people are there in total in Oxford High School?

### Response:
There are 48 teacherS (plural) so there are 48*1 = <<48*1=48>>48 teachers.
There are 15 classes x 20 students/class = <<15*20=300>>300 students.
There are 300 students + 48 teachers + 1 principal = <<300+48+1=349>>349 people in Oxford High School.
#### 349