1220/8= 152.5
So 8 can go into 1220 152.5 times
For f(-2), x will equal -2.
Plug the x-value into the equation:

A negative exponent means that the term turns into a fraction, with 1 as the numerator and the positive exponent as the denominator.
Solve 2^(-2):

Solve the problem:

f(-2) will equal
1/2.
Answer:
here you go ;d
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
A doesn't make sense, because there are probably many people younger than 50.
Not B because that would be hard since there are probably not many people coming to the gallery by themselves.
Lastly,
Not D because that isn't very fair because since the women probably have different views than the men.
B makes the most sense because it does not rule anyone out and it lets everyone have an equal chance of being surveyed.