180,205 views
14 votes
14 votes
Please help me. I’ve tried but I kept getting it wrong for some reason

Please help me. I’ve tried but I kept getting it wrong for some reason-example-1
User Horse SMith
by
2.9k points

2 Answers

19 votes
19 votes

Answer:

Rate of change =$43

Explanation:

Rate of change is also known as the gradient or slope

Gradient= y2 - y1 / x2 - x1

The Xcoordinate is usually written first.

Y2 = 384

Y1= 169

X2=8

X1= 3

Rate of change= 384- 169 /8-3

= 215/5

= $ 43

User Wam
by
1.9k points
21 votes
21 votes

Answer:

43

Explanation:

Trust me, this is the right answer.

User Getz
by
2.5k points