The total cost of Francis's purchases is $75.44.
The total cost of the purchase is the sum of the costs of the video games, taxes and the DVDs. Total cost increases by each of these items.
Total cost = tax + cost of the 2 video games + cost of the dvd
Total cost of the video games = 2 x 29.95 = $59.90
Total sales tax paid = 8% x ($59.90 + $9.95)
= 0.08 x $69.85
= $5.59
Total cost of the purchase = $59.90 + $9.95 + $5.59 = $75.44
To learn more about taxes, please check: https://brainly.com/question/25311567