Bella babysits for two families each weekend. One family pays her $20. The other family pays her $22. Which expression represents the amount of money Bella has been paid after w weekends? Select each correct answer. A:20+22w B:20w+22w C: 20w?22w D: w (20+22)

We are given two different payments:

One family pays her $20 per week.

Second family pays her $22 per week.

We need to take w for number of weeks Bella has been paid.

Total payment by first family after w weeks = 20w.

Total payment by second family after w weeks = 22w.

Total amount paid by both families = 20w + 22w or (20+22) w each week.

Therefore, option B and option D both are correct options.

B:20w+22w

D: w (20+22)