Question

In a week, a given stock gained 6 points, dropped 13 points, dropped 3 points, gained 15 points, and dropped 10 points. What was the net change in the stock's worth?


I think -35

Answer 1

Just guessing? How ever did you get that?
6-13-3+15-10 = -5

Answer 2

I also get -5

Answer 3

Acertain stock registered the following gains and losses in a week. First it rose by 7 points, the nit dropped13 points ,the nit gained 8 points,then again an other 6 points, and finally lose 8 points.Write a mathematical expression that uses addition as the operation,and then find the net change in what the stock was worth during the week?

Answer 4

it -6