Kennedi Stapleton, a widow, has take-home pay of $5,400 a month. Her disability insurance coverage replaces 70 percent of her earnings after a 90-day (3-month) waiting period. a. What amount would she receive in disability benefits if an illness kept Kennedi off work for 270 days (9 months)? (Omit the "\$\$ sign in your response.) Disability benefits b. What if her disability started when she was age 20 and was severe enough that it lasted until she was 50 years old? (Omit the "\$" sign in your response.) Disability benefits