Garnett Co. expects to purchase $180000 of materials in July and $210000 of materials in August. Three-fourths of all purchases are paid for in the month of purchase, and the other one-fourth are paid for in the month following the month of purchase. What are budgeted cash disbursements for materials purchases in August?
a. $210000
b. $157500
c. $52500
d. $26250