Journalize the entries to record the following transactions: 1. Mar. 10: 300 units of raw materials were purchased on account at $7.00 per unit. 2. Mar. 15: 200 units of raw materials were requisitioned at $7.50 per unit for production, Job 872. 3. Mar. 25: 100 units of raw materials were requisitioned at $7.00 per unit for production, Job 879. If an amount box does not require an entry, leave it blank. Mar. 10 Materials Accounts Payable Mar. 15 Work in Process Materials Mar. 25 Work in Process Materials