Question 18 A geometric sequence is shown below.
What is an explicit representation for the nth term of the sequence?
O
А
n
a
B
f(n) = {(-4)"
f(n) = -(4)"
2
f(n)=-}(4)n-1
3
f(n) = { (-4)"-2
n-
O
с
D

In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?