Show me the steps to solve January $11$ GBI received payment from Windy City Bikes for their order from January $3.$

Windy City paid the invoice amount less the discount for paying within $10$ days.

$10$ January $12$ GBI paid $$185,640$ via bank transfer for the inventory order that they received

from Dallas Bike Basics January $3.$

$11$ January $13$ To better track inventory, GBI ordered a bar$-$coding and tracking system which

will be installed and tested by Computer Specialists, Inc. $($CSI$).$ The system will

allow employees to track inventory using mobile devices and special software

which will link into their new computerized accounting system. The barcode

system costs $$5,995($including sales tax$)$ and CSI will charge GBI $$1,200$ for the

installation and tests. GBI paid a deposit of $$3,000$ on the system and the

remainder is due and payable when the system is installed. GBI will classify the

bar$-$coding system as $$Production Machinery, Equipment and Fixtures$.$

$12$ January $17$ GBI paid an invoice from Lightbulb Accessory Kits for ordered goods that were

received on December $20.$ The amount of the invoice from Lightbulb is $$17,010$

due net $30.$

$13$ January $17$ The city of Denver will be hosting a decathlon at the end of February. The event

is expected to create demand for high quality bikes. Rocky Mountain Bikes in

Denver, CO placed an order with GBI for $$128,130$ worth of bicycles to be

delivered immediately. Rocky Mountain will pay the shipping. The bikes cost

GBI $$79,441.$ GBI shipped the order immediately so that Rocky Mountain can

start promoting the bikes. Because Rocky Mountain is a good customer, GBI is

giving them special terms of net $45$ days on this order.

$14$ January $17$ GBI received raw materials inventory ordered from Space Bike Composites

January $11.$ Shipping charges of $$802$ were included in the $$100,220$ invoice

from Space Bike.

$15$ January $17$ GBI received notice that Larry$$s Bicycle Emporium had declared section $13$

bankruptcy which meant GBI would not be able to collect the $$1,610$ that

Larry$$s owed them.

$16$ January $18$ GBI received a $$89,960$ funds transfer from Silicon Valley Bikes in Palo Alto for

the balance due on their account.

$17$ January $19$ GBI paid Staples for the office supplies they received January $11.$

$18$ January $19$ SoCal Bikes in Irvine, CA placed an order for $$2,300$ in bicycle helmets for a

special event in February. The merchandise cost GBI $$1,380.$ SoCal sent a truck

to the GBI distribution center in San Diego, CA and picked up the merchandise

directly from GBI$$s warehouse. Terms of payment are net $30.($Do not forget to

charge sales tax of $8\mathrm{.}75\%$ for this order.$)$