# sales volume

## Chapter_1

 Homework #1 Fix Cost Variable Cost sales volume sale Price Revenue Total Cost Profit Revenue Q1 – A 65000 7.5 15000 25 Total Cost Profit Fix Cost Variable Cost sales price Break-even quantities Q1 – B 65000 7.5 25 Break-even: Revenue = Total Cost Fix Cost Variable Cost sales price Break-even quantities Q2 25000 0.2 0.45 Fix Cost Variable Cost sales price Break-even quantities Effects Q3 25000 0.2 0.55 0 Fix Cost & Advertising Variable Cost sales price Break-even quantities Effects Q4 25833.33333 0.2 0.45 0 Q13 Monthly fix Cost & adv. Fix Cost (vender’s fee & equipment) Variable Cost sales price Break-even quantities Q5 – A 6500 0.4 9000 Q5 – B Fix Cost Variable Cost sales price Break-even quantities Q6 – A 400000 10000 20000 Fix Cost Variable Cost sales volume sale Price Profit Q6 – B 400000 10000 80 20000 Fix Cost Variable Cost sales volume sale Price Profit Note Q6 – C 400000 10000 50 25000 Please give your answers in YELLOW boxes

## Chapter_11

 Q7 Grade Scale Probability Expected Value Variance A 4 0.1 B 3 0.2 C 2 0.4 D 1 0.2 F 0 0.1 1 Expected Grade Course Variance Q8 Economic Conditions Investment Good Poor Probability 0.45 0.55 A: A \$380,000 (\$100,000) B: B 130,000 85,000 Choose investment A or B? Q9 Distribution Mean Standard deviation Lower weight limit Upper weight Limit Probability Upper limit Normal 45 5 38 50 Lower Limit Probability (in between upper and lower limits) Note: probability from the upper limit to -infinity is 0.7734 Q10 Distribution Mean Standard deviation Occupied Probability NOT occupied Normal 15 5 18 Occupuied Not occupied Q11 Distribution Mean Standard deviation Probability Number of recorders ordered Normal 175 55 0.85