i bought 1 alarm clock and 3 look alikes the cost for 4 of them were 69.00 dollars in total how much did each wall clock cost if the alarm clock was 12.00

step-by-step explanation:

16 would be your answer

d. 5

step-by-step explanation:

f(x) + n - shift a graph n units up

f(x) - n - shift a graph n units down

f(x + n) - shift a graph n units to the left

f(x - n) - shift a graph n units to the right

on the picture we can see:

the graph g(x) was made by shifting the graph f(x), 5 units to the left.

therefore g(x) = f(x + 5) → k = 5

look at the picture.

where is the graphic?