1. What is the revised net operating income if unit sales increase by 16%? 2. What is the revised net operating income if the selling price decreases by $1.50 per unit and the number of units sold increases by 25%? 3. What is the revised net operating income if the selling price increases by $1.50 per unit, fixed expenses increase by $6,000, and the number of units sold decreases by 6%? 4. What is the revised net operating income if the selling price per unit increases by 20%, variable expenses increase by 30 cents per unit, and the number of units sold decreases by 11%?

1) NOI = $90,240

2) NOI = 29,250

3) NOI = 133,260

4) NOI = 110,190

Explanation:

The question is incomplete.

Sales (38,000 units)      $342,000     ($9.00 per unit)

Variable expenses        $228,000     ($6.00 per unit)

Contribution margin        $114,000     ($3.00 per unit)

Fixed expenses                $42,000

Net operating income      $72,000

1. What is the revised net operating income if unit sales increase by 16%

If unit sales increase, we can calculate this with a 16% increase in the contribution margin.

2. What is the revised net operating income if the selling price decreases by $1.50 per unit and the number of units sold increases by 25%?

A reduction of $1.50 in price means a reduction of the same amount in the contribution margin per unit (CMu), as the variable expenses stay the same .

Also, the contribution margin increases by 25%, for the increase in units sold (q).

3. What is the revised net operating income if the selling price increases by $1.50 per unit, fixed expenses increase by $6,000, and the number of units sold decreases by 6%?

The selliing price will be added to the contribution margin per unit.

The units sold are increased 6%.

4. What is the revised net operating income if the selling price per unit increases by 20%, variable expenses increase by 30 cents per unit, and the number of units sold decreases by 11%?

The contribution margin per unit, with a increase in price and an increase in variable cost, becomes:

The units sold is now:

Then, the net operating income becomes:

the investment was $14,174.196

explanation:

a lump sum means that the father of the example made one deposit and leave it be.

we need to know the value of a capital that generated at 4.05% per year during 28 years the sum of $48,613.24

now clearing the formula to solve for capital we got:

and we reach the answer investment = $14,174.20