Business Mathematics Brief 12th Edition by Stanley Salzman ,Gary Clendenen, Charles Miller

Exercise 1

BANKING ACTIVITIES OF A RETAILER
Tiny Waterton owns and operates an automobile repair shop. Many of his customers use credit cards for their purchases, and his credit-card sales during a recent week were $8752.40. During the same period, he had $573.94 in credit refunds, and he pays credit-card fees of 21?2% on the net credit-card sales.
The balance at the beginning of the week was $4228.34. Checks outstanding were $758.14, $38.37, $1671.88, $120.13, $2264.75, $78.11, $3662.73, $816.25, and $400. Waterton had credit-card and bank deposits of $458.23, $771.18, $235.71, $1278.55, $663.52, and $1475.39 that were not recorded.
Find the total of the deposits that were not recorded.