Answer:
d. Selling Price
Explanation:
Break even point is calculated as 
Thus, break even point in units only in two cases,
- Fixed cost is reduced that is decreased,
- Contribution per unit is increased.
Now, here the options are
a. Increase in units sales volume is of no relevance as will not impact the fixed cost or contribution per unit.
b. Increase in fixed cost will result in higher break even point, as numerator in the fraction will increase.
c. Increase in unit variable cost will ultimately decrease the contribution thus, it is of no relevance.
d. Increase in selling price will increase the contribution per unit, that is the increase in denominator value in fraction, thus, break even units will decrease.
Correct option is
d. Selling Price
Answer:
A January 1, 2020
Dr Cash $54,600
Cr Bonds payable $52,000
Cr Premium on bonds payable $2,600
B. December 21 2022
Dr Bonds payable $52,000
Dr Premium on bonds payable $1,820
Cr Common stock $26,000
Cr Paid in capital in excess of Par $27,820
Explanation:
Preparation of the entry for Stonewall Corporation
A January 1, 2020
Dr Cash $54,600
($52,000+$2,600)
Cr Bonds payable $52,000
Cr Premium on bonds payable $2,600
(5%*$52,000)
(To record issue of bonds for premium)
B. December 21 2022
Dr Bonds payable $52,000
Dr Premium on bonds payable $1,820
(100%-30%*$2,600)
Cr Common stock $26,000
(52*10*50)
Cr Paid in capital in excess of Par $27,820
($52,000+$1,820-$26,000)
(To record conversion of bonds into Common Stock)