this chart shows the actual pricing history for three items. for which product(s) would it be most…

this chart shows the actual pricing history for three items. for which product(s) would it be most beneficial to wait before buying? historical pricing for small - scale items\n| item | retail price | retail sale price | price 6 months later | auction price |\n| ---- | ---- | ---- | ---- | ---- |\n| game system | $249 | - | $229 | $450 |\n| smart phone | $599 | - | $399 | - |\n| dvd | $24 | $16 | $19 | - |\n game system\n smartphone\n dvd\n its most beneficial to buy all now.

this chart shows the actual pricing history for three items. for which product(s) would it be most beneficial to wait before buying? historical pricing for small - scale items\n| item | retail price | retail sale price | price 6 months later | auction price |\n| ---- | ---- | ---- | ---- | ---- |\n| game system | $249 | - | $229 | $450 |\n| smart phone | $599 | - | $399 | - |\n| dvd | $24 | $16 | $19 | - |\n game system\n smartphone\n dvd\n its most beneficial to buy all now.

Answer

Explanation:

Step1: Analyze game - system price

The retail price of the game - system is $249 and the price 6 months later is $229, which shows a price decrease. Also, the auction price is $450 which is higher than the current retail - related prices, but the trend shows a decrease in normal retail price over time.

Step2: Analyze smartphone price

The retail price of the smartphone is $599 and the price 6 months later is $399, indicating a significant price drop.

Step3: Analyze DVD price

The retail price of the DVD is $24, the retail sale price is $16, and the price 6 months later is $19. The price has fluctuated but overall, waiting may not necessarily lead to a lower price.

Step4: Determine the best product to wait for

Both the game - system and the smartphone have shown significant price decreases over time, so it is beneficial to wait for them.

Answer:

game system, smartphone