Current Attempt in Progress Tamarisk Company had cash receipts from customers in 2025 of $125,340. Cash payments for operating expenses were $85,050. Tamarisk has determined that at January 1, accounts receivable was $11,630, and prepaid expenses were $16,150. At December 31, accounts receivable was $17,560, and prepaid expenses were $20,410. Compute (a) service revenue and (b) operating expenses. (a) Service revenue (b) Operating expenses