Problem 1

Youre shopping online for a new snowboard. There is one store that catches your attention by giving away a 50% discount code. The only catch is it's locked behind a keyword cipher. In order to claim the discount code, you must crack the encryption.

You will require the use of a secret key. Two secret keys can be found in the source code of devdegree.ca; but you have insider information that one of the keys is a fake.

CIPHER INFORMATION

ENCRYPTED MESSAGE: VIAGUIGTLBILOCSDQN

KEY: Two secret keys can be found in the source code of devdegree.ca; but one of them is fake!

Decode the message encrypted with a Keyword cipher left on the scrap piece of paper. Select the correct decoded message in the Dev Degree Computational Questions Google Form!

Problem 3

Aaliyah's store has been doing really well with online sales, so they had an idea to have a series of special order sales, to try and clear out their inventory. They've decided to give a 35% discount on a particular t-shirt that was marked-up in price 20% from an original retail price of $36. Added to that item, there is a 7.75% order fee. There's another specific t-shirt, that is being given a 40% discount from a marked-up price of 5% from an original retail price of $30, also with an order fee of 7.75%. If you order both shirts as a special order bundle, you will only have to pay one order feeon the more expensive t-shirtand you get an additional 8% off the total!