Question

okay so here is the problem "the annual sales for a local department store drops over the last 6 months" is the rate of change positive or negative....and explain cause I'm lost

Answer 1

sales Dropped

Answer 2

over time the sales decreased

Answer 3

rate of change = (change in sales + or -) / time

Answer 4

So it would be negative since it dropped

Answer 5

right

Answer 6

okay thank you