During January, its first month of operations. Swifty Company accumulated the following manufacturing costs: raw materials purchased $5,700 on account, factory labor $6,300, and utilities payable $2.700. In January, requisitions of raw materials for production are as follows: Job 1$930, Job 2$1,200, Job 3$780, and general factory use $710. Record raw materials used. (Enter negative amounts using either a negative sign preceding the number eg. 45 or parentheses e g. (45).)