Help i don't understand it
pls ill give brainleist to correct answer

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

Simplify this expression. 8x 16(x + y)