Answer:
1200
Step-by-step explanation:
1200 students at the school
Let x be the total number of students at the school
50% ride the bus
600 students ride the bus
x*50% = 600
Changing to decimal form
.50x = 600
Divide each side by .5
.50x/.5 = 600/.5
x =1200
Answer: the answer is C= 12 :))
28
Difference means subtraction.
10 - (-18) = 28
2 negatives make a positive.