What transformation was not done to the linear parent function, f(x)=x, to get the function g(x)=-4(x-2)-9? A. Reflection over the x-axis
B. Shift down 9 units
C. Horizontal stretch by a factor of 4
D. Shift right 2 units

The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.

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

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?