Respuesta :
Answer and Explanation:
The computations are shown below:
a. For January 10
Due date after 90 days would be
= 21 days in January + 28 days in February + 31 days in march + 10 days in April
So 10 April
And the interest would be
= Principal × rate of interest × number of days ÷ (total number of days in a year)
= $40,000 × 5% × (90 days ÷ 360 days)
= $500
b. For March 19
Due date after 180 would be
= 12 days in march + 30 days in April + 31 days in May + 30 days in June + 31 days in August + 15 days in September
So 15 September
And the interest would be
= Principal × rate of interest × number of days ÷ (total number of days in a year)
= $18,000 × 8% × (180 days ÷ 360 days)
= $720
c. For June 5
Due date after 30 days would be
= 25 days in June + 5 days in July
So 5 July
And the interest would be
= Principal × rate of interest × number of days ÷ (total number of days in a year)
= $90,000 × 7% × (30 days ÷ 360 days)
= $525
d. For September 8
Due date after 90 days would be
= 22 days in September + 31 days in October + 30 days in November + 7 days in December
So 7 December
And the interest would be
= Principal × rate of interest × number of days ÷ (total number of days in a year)
= $36,000 × 3% × (90 days ÷ 360 days)
= $270
e. For November 20
Due date after 60 days would be
= 10 days in November + 31 days in December + 19 days in January
So 19 January
And the interest would be
= Principal × rate of interest × number of days ÷ (total number of days in a year)
= $27,000 × 4% × (60 days ÷ 360 days)
= $180