please answer both questions

Herrod Catering uses two measures of activity, jobs and meals, in the cost formulas in its budgets and performance reports. The cost formula for catering supplies is $500 per month plus $110 per job plus $30 per meal. A typical job involves serving a number of meals to guests at a corporate function or at a host's home. The company expected its activity in December to be 20 jobs and 130 meals, but the actual activity was 14 jobs and 113 meals. The actual cost for catering supplies in December was $5,950. The spending variance for catering supplies in December would be closest to: Multiple Choice $520 $650 SOSOU Teel Printing uses two measures of activity, press runs and book set-ups, in the cost formulas in its budgets and performance reports. The cost formula for wages and salaries is $6,350 per month plus $405 per press run plus $955 per book set-up. The company expected its activity in July to be 209 press runs and 116 book set-ups, but the actual activity was 206 press runs and 115 book set-ups. The actual cost for wages and salaries in July was $199,780. The spending variance for wages and salaries in July would be closest to: Multiple Choice $175 U $1,995 F $175 F $1.995 U