The Gruber Company has projected the following quarterly sales amounts for the coming year:

Q1Q2Q3Q4Sales$680$770$750$920

Accounts receivable at the beginning of the year are $215. The company has a 45-day collection period.

a.Calculate cash collections in each of the four quarters by completing the following:(Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16. A negative answer should be indicated by a minus sign.)

b.Recalculate the cash collections with a collection period of 60 days.(Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16. A negative answer should be indicated by a minus sign.)

c.Recalculate the cash collections with a collection period of 30 days.(Do not round intermediate calculations and round your answers to 2 decimal places, e.g., 32.16. A negative answer should be indicated by a minus sign.)