Acustomer asks you over the phone how much it will cost to upgrade memory on her desktop system to 16 gb. she is a capable windows user and able to access bios/uefi setup using the user power-on password you set up for her. which actions can you ask the customer to perform as you direct her over the phone to get the information you need and develop an estimate of the upgrade’s cost?
a. use bios/uefi to view how much memory is installed and how much memory the system can hold.
b. enter info32.exe to determine how much memory is currently installed.
c. use bios/uefi to show which memory slots are used and how much memory is installed in each slot.
d. view the system information window to determine how much memory is currently installed.

$8,750

Explanation:

ASSETS = LIABILITIES + PAID IN CAPITAL + RETAINED EARNINGS

beginning of the year:

$11,400 = $5,700 + paid in capital + retained earnings

paid in capital + beginning retained earnings = $5,700

end of the year:

$6,150 = $4,500 + paid in capital + retained earnings

paid in capital + ending retained earnings = $1,650

ending retained earnings = beginning retained earnings + net income - dividends = beginning retained earnings + $3,050 - dividends

paid in capital + beginning retained earnings - $5,700 = 0

paid in capital + beginning retained earnings + $3,050 - dividends - $1,650 = 0

let X = paid in capital

let Y =beginning retained earnings

X + Y - $5,700 = X + Y + $3,050 - dividends

we eliminate X and Y

-$5,700 = $3,050 - dividends

dividends = $5,700 + $3,050 = $8,750