Edith spends 8 hours a day working in her office and 1 hour in the office taking lunch. She wrote this equation to represent the total time she spends in the office in one day.

t = 8 + 1

Edith works 5 days a week.

Which equation would represent the total time Edith spends in the office in one week?

A.
t = (5 • 8) + 1

B.
t = 5 • (8 + 1)

C.
t = 8 + (5 • 1)

D.
t = 5 + (8 + 1)