0.8888888 = 8/9
2.8888888 = 26/9
-2.888888 = -26/9
Answer:
B = 1320

Step-by-step explanation:
Let A = number of students at Branch A
Let B = number of students at Branch B
If the number of students taking classes at Branch A is 1/4 more than Branch B, then:


If Branch A has 1,650 students, then substitute A = 1650 and solve for B:





5^3=125; 2.5^2=6.25. So the answer to your first question is 125, and the second one is 6.25