Please help with this question.

Coursehero is choosing between C and D it is confusing. I got A as my answer.

Chang's Consulting Inc. (Chang's), which provides architectural consulting services, has a

December 31 year end. It prepares its financial statements in accordance with IFRS.

In February 20X7, the company received a new car in exchange for some of its used

computer equipment. The fair value of the car received was $18,488. The original cost of

the computers given up was $54,600; the net book value at the time of the exchange was

$17,100 ($54,600 cost less $37,500 accumulated depreciation). The fair value of the

computer equipment is difficult to accurately determine because used computer equipment

is seldom sold.

In March 20X7, Chang's replaced the motor in the company's delivery van, which is

expected to extend the life of the van by five years. The motor replaced was not previously

accounted for as a separate component of the van. When the new motor was being

installed, Chang's had the van cleaned and the windshield replaced. Chang paid a total of

$4,950 for these services, including the $4,300 cost of the new motor.

What is the change in the cost (gross amount) of property, plant, and equipment (PP&E)

that will be reported on Chang's statement of financial position because of these two

transactions?

a) Cost increases by $5,688

b) Cost increases by $22,788

c) Cost decreases by $31,162

d) Cost decreases by $31,812

Also I need help wit this one too

On January 1, 20X4, J-Bar Implements Corp. bought $1,250,000 of 5% bonds from Transnational Group. The bonds pay interest semi-annually on June 30 and December 31. The market rate of interest on January 1, 20X4, was 4%. The company intends to hold on to the bonds up to their December 31, 20X8, maturity date to collect all of the contractual cash flows.

At what amount will J-Bar Implements report the bonds on January 1, 20X4?

a) $1,250,000

b) $1,295,784

c) $1,305,648

d) $1,306,141