In simplest form it is 25 over 9
220/550 = 0.40
0.40 * 100 = 40%
40% of students ride the bus
The answer is how about no. i want free points :p
Answer:
5
Step-by-step explanation:
Plug in the numeric values
4 for m, -9 for n, -2 for p, and 12 for q.
add them together.
4 + -9 = -5
-5 + -2 = -7
-7 + 12 = 5
Your answer is 5
hope this helps