Answer:
2/4
Step-by-step explanation:
It’s very easy
6.5
Step-by-step explanation:30-4=26
26 divided by 4 equals 6.5
20 students times 40% of them is 20 times 0.40, which is 8
499 divided by the sale price, 424.13
1.1765, or when rounded, 1.18%
1. 8 students
2. 1.18%