Answer:
a
Step-by-step explanation:
2.72 x 10^4
2.4 x 10^4
= 24000
3.2 x 10^3
= 3200
Therefore,
(2.4 x 10^4) + (3.2 x 10^3)
= 24000 + 3200
= 27200
= 2.72 x 10^4
60.3504
3/2
3/4 * 2 = 6/4 = 3/2
Subtract the 4 from 9
c.300
25%-----75 studens
100%-----x students
x=100×75/25= 300
