Required: 1. Prepare joumal entrles for each transaction below. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field.) a. On March 31 , ten customers were billed for detection services totalling $26,500. b. On October 31 , a customer balance of $1,590 from a prlor year was determined to be uncollectible and was written off. c. On December 15, a customer pald an old balance of $975, which had been written off in a prior year. d. On December 31,\$555 of bad debts were estimated and recorded for the year. Journal entry worksheet 2 3 4 5 On March 31, ten customers were billed for detection services totalling $26,500. Note: Enter debits before credits. 2 Complete the following table, Indicating the amount. Ignore Income taxes. (Enter any decreases with a minus sign.)