Please answer all parts please

this strategy? Fill in the table below. (Enter all responses as whole numbers. In the hire/fire column, use positive numbers for hires -- plus signs omitted; negative numbers for layoffs.) The total hiring cost = (Enter your response as a whole number.) The total inventory carrying cost =$ (Enter your response as a whole number.) The total cost, excluding normal time labor costs, is =$ (Enter your response as a whole number.)