The answer is 25%
(1)
If 64 is 100%, 48 is how much percent:
64 : 100% = 48 : x
x = 100% * 48 : 64
x = 75
(2)
Percent of decrease is:
100% - x = 100% - 75% = 25%
68 students* (25/100)= 17 students.
There are 17 students who had perfect attendance for the nine weeks~
Answer:
175 * 2 * 
350 radians
Step-by-step explanation:
There is no solution
Hope this helps :)
Answer:
9x2−x4+y(x2+9)2x(x2+9)2
Step-by-step explanation:
