An x-box game costs $65. you have a $40% off coupon code. after the discount, a 7% sales tax is applied. what is the final cost of the game?

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours