Answer:
0.375
Step-by-step explanation:
Answer:

Step-by-step explanation:
Distribute the 4

Subtract the 7

Subtract y and add 1
Your tax is $5.81
Your tip is $14.52
Your total is $92.93
900/45 = 20
so ratio of middle school students and teachers: 900:45 = 20:1
if high school student-teacher ratio as middle school then
x/110 = 20/1
so x = 110 * 20 = 2200
answer is C) 2200
More than likely it is c, because I looked over all the answers and c was the best one for the problem