Question 11 (1 point) Mars could buy 5,000 gears for $18 each from a vendor. When Mars makes the gears, variable costs are $16 per unit, and fixed costs are $8 per unit. If the order is accepted, fixed costs will be reduced by $3. Should Mars make or buy the gears, and what will be the amount of savings? Buy: savings = $15,000 Buy: savings = $5,000 Make; savings - $10,000 Make; savings - $5,000