Answer:
4. The range of the function is all
real numbers less than or equal to 9.
I think a is (8,-8)
B) (0,8)
This is wrong.
It's supposed to be -4/15.
But try -4/5.
THE SECOND ONE IS THE CORRECT ANSWER (B)
good luck
Answer:
64%
Step-by-step explanation:
The nickel= 9/25
The copper=16/25
1. Multiply by 4 to get a total of 100
nickel=36/100
copper= 64/100
Sorry if it is wrong but i hope i was right