Requirement 1. Prepare Langley Company's schedule of cash receipts from customers and schedule of cash payments for the first quarter of 2018, Begin by preparing the schedule of cash receipts from customers for the first quarter of 2018. Cash Receipts from Customers First Quarter 2018 Total sales Cash Receipts from Customers: Accounts Receivable balance, December 31, 2017 1st Qtr.-Sales Total cash receipts from customers Accounts Receivable balance, March 31, 2018: 1st Qtr-Sales, collected in 2nd Qtr