Need help on questions 3-7. thank you so much.

Check n 3 Data for Hermann Corporation are shown below: Selling price Variable expenses Contribution margin Part 1 of 2 Percent of Sales 1008 55 45 Per Unit $ 80 44 $ 36 1 points Fixed expenses are $76,000 per month and the company is selling 2,500 units per month. eBook Hint Print Required: 1-a. How much will net operating income increase (decrease) per month if the monthly advertising budget increases by $8,100 and monthly sales increase by $14,400? 1-b. Should the advertising budget be increased? References Complete this question by entering your answers in the tabs below. Req 1A Req 1B How much will net operating income increase (decrease) per month if the monthly advertising budget increases by $8,100 and monthly sales increase by $14,400? (Round any unit calculations up to the nearest whole unit.) Net operating income by Reg 1A Reg 1B > Check my v 4 Data for Hermann Corporation are shown below: Part 2 of 2 Selling price Variable expenses Contribution margin Per Unit $ 80 44 $ 36 Percent of Sales 100% 55 45% 11 points Fixed expenses are $76,000 per month and the company is selling 2,500 units per month. eBook Hint Print 2-a. Refer to the original data. How much will net operating income increase (decrease) per month if the company uses higher-quality components that increase the variable expense by $4 per unit and increase unit sales by 20%. 2-b. Should the higher-quality components be used? References Complete this question by entering your answers in the tabs below. Req 2A Req 2B Refer to the original data. How much will net operating income increase (decrease) per month if the company uses higher- quality components that increase the variable expense by $4 per unit and increase unit sales by 20%. Net operating income Check 5 Mauro Products distributes a single product, a woven basket whose selling price is $26 per unit and whose variable expense is $20 per unit. The company's monthly fixed expense is $6,600. 11 points Required: 1. Calculate the company's break-even point in unit sales. 2. Calculate the company's break-even point in dollar sales. (Do not round intermediate calculations.) 3. If the company's fixed expenses increase by $600, what would become the new break-even point in unit sales? In dollar sales? (Do not round intermediate calculations.) eBook Hint Print baskets References 1 Break-even point in unit sales 2. Break-even point in dollar sales 3. Break-even point in unit sales Break-even point in dollar sales baskets Check my v 6 Lin Corporation has a single product whose selling price is $136 per unit and whose variable expense is $68 per unit. The company's monthly fixed expense is $32,400. 11 points Required: 1. Calculate the unit sales needed to attain a target profit of $5,000. (Do not round intermediate calculations.) 2. Calculate the dollar sales needed to attain a target profit of $8,400. (Round your intermediate calculations to the nearest whole number.) eBook Hint units Print 1. Units sales to attain target profit 2. Dollar sales to attain target profit References Check my wc 7 Molander Corporation is a distributor of a sun umbrella used at resort hotels. Data concerning the next month's budget appear below: 11 points Selling price per unit Variable expense per unit Fixed expense per month Unit sales per month $ 27 $ 13 $ 12,180 1,020 eBook Hint Required: 1. What is the company's margin of safety? (Do not round intermediate calculations.) 2. What is the company's margin of safety as a percentage of its sales? (Round your percentage answer to 2 decimal places (i.e. 0.1234 should be entered as 12.34).) Print References 1. Margin of safety (in dollars) 2. Margin of safety percentage % Check n 3 Data for Hermann Corporation are shown below: Selling price Variable expenses Contribution margin Part 1 of 2 Percent of Sales 1008 55 45 Per Unit $ 80 44 $ 36 1 points Fixed expenses are $76,000 per month and the company is selling 2,500 units per month. eBook Hint Print Required: 1-a. How much will net operating income increase (decrease) per month if the monthly advertising budget increases by $8,100 and monthly sales increase by $14,400? 1-b. Should the advertising budget be increased? References Complete this question by entering your answers in the tabs below. Req 1A Req 1B How much will net operating income increase (decrease) per month if the monthly advertising budget increases by $8,100 and monthly sales increase by $14,400? (Round any unit calculations up to the nearest whole unit.) Net operating income by Reg 1A Reg 1B > Check my v 4 Data for Hermann Corporation are shown below: Part 2 of 2 Selling price Variable expenses Contribution margin Per Unit $ 80 44 $ 36 Percent of Sales 100% 55 45% 11 points Fixed expenses are $76,000 per month and the company is selling 2,500 units per month. eBook Hint Print 2-a. Refer to the original data. How much will net operating income increase (decrease) per month if the company uses higher-quality components that increase the variable expense by $4 per unit and increase unit sales by 20%. 2-b. Should the higher-quality components be used? References Complete this question by entering your answers in the tabs below. Req 2A Req 2B Refer to the original data. How much will net operating income increase (decrease) per month if the company uses higher- quality components that increase the variable expense by $4 per unit and increase unit sales by 20%. Net operating income Check 5 Mauro Products distributes a single product, a woven basket whose selling price is $26 per unit and whose variable expense is $20 per unit. The company's monthly fixed expense is $6,600. 11 points Required: 1. Calculate the company's break-even point in unit sales. 2. Calculate the company's break-even point in dollar sales. (Do not round intermediate calculations.) 3. If the company's fixed expenses increase by $600, what would become the new break-even point in unit sales? In dollar sales? (Do not round intermediate calculations.) eBook Hint Print baskets References 1 Break-even point in unit sales 2. Break-even point in dollar sales 3. Break-even point in unit sales Break-even point in dollar sales baskets Check my v 6 Lin Corporation has a single product whose selling price is $136 per unit and whose variable expense is $68 per unit. The company's monthly fixed expense is $32,400. 11 points Required: 1. Calculate the unit sales needed to attain a target profit of $5,000. (Do not round intermediate calculations.) 2. Calculate the dollar sales needed to attain a target profit of $8,400. (Round your intermediate calculations to the nearest whole number.) eBook Hint units Print 1. Units sales to attain target profit 2. Dollar sales to attain target profit References Check my wc 7 Molander Corporation is a distributor of a sun umbrella used at resort hotels. Data concerning the next month's budget appear below: 11 points Selling price per unit Variable expense per unit Fixed expense per month Unit sales per month $ 27 $ 13 $ 12,180 1,020 eBook Hint Required: 1. What is the company's margin of safety? (Do not round intermediate calculations.) 2. What is the company's margin of safety as a percentage of its sales? (Round your percentage answer to 2 decimal places (i.e. 0.1234 should be entered as 12.34).) Print References 1. Margin of safety (in dollars) 2. Margin of safety percentage %