Answer:
its B
Step-by-step explanation:
hope it helped you
0.06 or you can just put 6.
Basically, you have to multiply 30% x 20.
Glad I could help☺️
It is certainly possible for a function decreasing over a certain interval to be negative, but no rule that says it must be. On the other hand, where the function is decreasing, the rate of change of the function must be negative.
Answer:
84
Step-by-step explanation:
The mean is calculated as
mean = 
, then
= 21 ( multiply both sides by 4 )
sum = 84
