Question

10. Susan has $800 in her bank account. Every week, she withdraws $100 for spending money.

A) What is the rate of change (or slope) in this situation?
B)
How much will she have left in her account after five weeks?

Answer 1

A) The rate of change in this situation is -$100 per week.

B) She will have $300 left in her account after five weeks.