Name	Size	Bytes	Class
X	1x1	8	double array
a	1x1	8	double array
ans	1x1	8	double array
b	1x1	8	double array
cost	1x1	8	double array
profit	1x1	8	double array
result	1x1	8	double array
sale_price	1x1	8	double array
the_answer_is	1x1	8	double array
w	1x1	8	double array
x	1x1	8	double array
x1	1x1	8	double array
x2	1x1	8	double array
x3	1x1	8	double array
y	1x1	8	double array
z	1x1	8	double array

Grand total is 16 elements using 128 bytes